Stiles finds out he is pregnant, and is unable how to tell his boyfriend so he keeps it to himself. But it doesn't come easily 

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"Babe! The food is here" Derek yelled from the living room, but Stiles didn't hear him he didn't hear anything. He did, however, see the pregnancy test he held in his hands, his positive pregnancy test. He had been sitting there well over five minutes looking at those two pink lines. Half the time he spent in shock the other half he spent wondering how on the other side of that bathroom door his boyfriend sat unaware.

Just then a quick knock came to the bathroom door causing Stiles to scatter and scurry trying to hide the evidence "You okay babe?" Derek asked, with worry evident throughout his voice.

"Yeah" he shouted throwing everything back into the grocery bag "I-I'm coming I'll be right out" As he expected when he swung open the bathroom door low and behold there Derek was waiting looking confused as ever. After multiple reassurances Derek let it be and they sat down for dinner.

It was Derek's night to pick what they ate for dinner. His choice tonight was pizza form this hole in the wall restaurant he found. He ordered a meat deluxe topped with mushrooms and anchovies. Any other time Stiles would scarf down three slices, brush his teeth, make out vigorously with Derek then call it a night. But tonight the pregnancy was getting to him, as soon as his boyfriend opened the box and Stiles got a whiff of the anchovies he couldn't hold it down, he went flying back down the hallway while his flannel flapped in the wind. He emptied the entire contents of his stomach until he was left dry heaving. In fact it wasn't until that moment Stiles realized Derek had been standing there the entire time rubbing small circles into his back. It was a little hard to convince him he was okay after that, but he believed him nonetheless.

When he woke the next morning Derek was gone and his side of the bed was cold. He had left a note something about going to the gym with Boyd and Isaac. Stiles breathed out a sigh of relief he really needed some time away from him, just to figure this all out until he could find it in himself to tell Derek. This was all eating him alive he had to tell someone, someone he could trust. Unfortunately the one person that came to mind was the one person Stiles wasn't sure could keep the secret.

"What!" Lydia exclaimed, almost spilling her hot coffee into his lap.

"I'm-"

"No I heard you I'm just... surprised I guess. Do you and Derek use cond..."

"Yes we do, but there was this one time"

"We learned this back in high school Stiles, it only takes one time"

"Yes I remember Lydia, thank you"

"Who knows?"

"Well there's me, and there's you" his voice trailed off but Lydia held on realizing there was a name missing from the list.

"And Derek?"

"Doesn't know"

"Stiles!!"

"I don't know what to do or how to do it. Derek and I talked about kids once and it was like a year ago. Even then I couldn't tell if he wanted them or not" subconsciously he let his hand drift and sit on his belly, it was becoming a habit "I'm keeping it no matter what Lyds, even if I do it alone. Because besides being afraid to tell Derek I'm really happy I'm gonna be a parent"

She smiled fondly letting her perfectly manicured hand rest on his "You're going to be a great parent. And you won't be alone, you've got the worlds best godmother on your side"

"Godmother?"

"If you think you're gonna pick anyone other than me to be god mom to that baby then you're dumber than I thought"

After that lunch Stiles went home for the night. He was cleaning the kitchen when he looked down and seen his socks were soaked. He threw back his head in a frustrated sigh then proceeded to take them off.

"What's wrong babe?" Derek asked when he came down from the shower.

"Hmm I don't know. Could it be that every door in this apartment squeaks, or that you have to jiggle the toilet handle before flushing it. Maybe it could be the fact that I asked you last week to fix the sink and now, because you completely ignored me, the pipes are leaking" he braced himself on the counter trying not to get too upset. He chalked it up to the hormones but he's always hated that apartment. Some great things have happened there but he always thought it was a temporary stay and he looked up and found himself still there three years later.

"Works just been crazy and I honestly forgot, I'm sorry baby"

"No I'm sorry It's not your fault. I could probably fix some of these things on my own anyways"

He stood abruptly and moved to the hall closet to get what Stiles presumed was his tool box "No you asked me to do and I'll do it"

"Der I said it's fine. It's late anyways we should get to bed" Stiles smiled wrapping his arms around neck. He looked puzzled at first then rested his hands on Stiles' side already gripping them slightly. His eyes just about rolled out of his head as the younger boy started to nibble and bite and suck along the line of his jaw then down his neck.

When he regained his composure he pulled back "I thought you were mad at me"

"I will be if you don't get me in bed soon"

Damn Hormones.

After they had sex that night, twice, Derek just held Stiles as they stared up at the ceiling. He was tracing a pattern of nonsense on Derek's forearm thinking about the future and the baby when his boyfriend spoke up out of nowhere.

"Do you remember our first date?"

"Yeah, of course I do" Derek was a nervous wreck, and it made Stiles laugh because Derek Hale was known for a lot of things but not for being nervous, especially around little ole Stiles. He took Stiles to a picnic he had set up in the preserve. There was a checkerboard blanket spread throughout the floor of the woods and each corner was held down by a jar full of glowing fireflies, which Stiles smiled at because it was such a specific touch that was surprisingly romantic. Stiles smiled against his boyfriends skin just thinking about it and Derek grinned too because he knew.

"I knew I wanted you back then, but I never thought I'd get you or that I'd be this in love five years later" Stiles turned in Derek's arms running kisses up his arm to his neck "I loved watching the stars with you that night, it was the most romantic non-intimate thing" Derek said sleepily.

"My favorite part was the fireflies" Derek chuckled and for a moment Stiles thought that he could tell him, that after all of that Derek would be happy "Baby?"

"Hmm" he said already half asleep. And just as fast as Stiles talked himself into it he was changing his mind.

"Goodnight"

"Goodnight Sti. I love you"

"Love you more" and he turned out the lights.

When he woke up the next morning he was in bed alone. He hated waking up without Derek but today was an exception since he ran to the bathroom and hurled his guts out until he was left dry heaving. He brushed his teeth, rinsed out his mouth then threw on one of Derek's shirts just laying around. By the time he made it to the living room his boyfriend was sitting on the couch like he had been waiting patiently for something to happen.

"You know you have to turn the tv on if you want something to happen" Stiles joked, causing Derek to jump like he hadn't noticed Stiles had been standing there for the last five minutes.

"Babe you're up great I needed to talk to you"

"Why didn't you just wake me?"

"Its fine. Here we have to hurry I really need you to see this" he tossed Stiles a pair of basketball shorts then led him downstairs to the camaro. The closer they got to wherever they were going the more agitated Derek became. They were stopped at a red light when, much to Stiles' protest, Derek wrapped one of his ties around the boys eyes.

"Okay Derek you won't tell me where we're going, you wouldn't feed me any breakfast, and now you're blinding me. This better be good cause I'm getting just a little bit aggravated" he could hear his boyfriend snicker but other than that he didn't respond the rest of the car ride.

When they finally stopped Derek jumped from the car running to his boyfriends car door. He guided him from the passenger seat and up a couple stairs before he let his hands drop back to his side. Stiles, being the nosy person he is, was never too keen on surprises especially prolonged ones like the one Derek had laid in his lap.

"Derek Hale you have five seconds to take this thing off me" he heard him scattering around like he was moving things into place "Five-Four-Three-Two-"

Before he could get to the end Derek removed the blindfold and finished "One"

It was a house. It was his house, the one he always told Derek he wanted to live in. The one he would swoon over when he passed it on his commute to work. The front door was a deep blue with a red bow across it. Stiles took it in with wide eyes. He and Derek had never been white picket fence type of people, or at least he never thought they would be, but this house was certainly along those lines. It was a white and navy blue two story with a balcony he could only guess was attached to the master bedroom "Der" he finally managed to get out in a whisper.

"Those extra hours finally paid off. I just wanted to finally be able to give you what you wanted"

"The house is so amazing and I'm glad it's ours, but make no mistake" and he pulled Derek into a hug "-you will always be the only thing I want" and his voice cracked a bit.

He turned to his boyfriend with tear pooling at his eyes "Sti are you crying?"

"Happy tears. I'm just so happy that's all" and if he shed more tears when he seen the breakfast Derek had waiting for him inside the house, with a jar of fireflies sitting as the centerpiece well then that's just between them.

That Saturday after Stiles let Derek jump him in every room, they called over some friends to help them unload their boxes

Isaac, Derek and Scott where moving the furniture into the house. And Erica was out getting pizza with Boyd for the group when Lydia came up behind Stiles who was moving boxes onto the counter tops. "Sti? Are you sure you should be doing heavy lifting?" she whispered after making sure they were alone.

"If I sit around they'll either yell at me or ask questions I've gotta keep up the facade"

"You've got to tell Derek. And not just for your sake but mine too. Scott was talking about kids in bed the other night and I almost let it slip" he gave her a tired look and she huffed out "If you're so afraid of how he'll react then why'd you agree to move into this house with him?"

"I don't know okay? I've always wanted this with Derek and maybe just for a little while I can pretend that everything is going to be okay"

"And what happens when the baby gets here. There won't be any more pretending or hiding then" and before he could respond she swayed from the kitchen.

He was bringing the last box in when things started to get bad. He was dizzy and sweating profusely for someone who only moved a few boxes. Stiles couldn't hold on any longer. He felt as though he was losing his grip on reality then he lost himself all together. The last thing he remembered was hearing the box hit the floor before he did, then there was nothing but darkness.

"Stiles!" Isaac yelled once he walked into the kitchen. Derek came running in behind him, then Lydia, then Scott, and finally Boyd and Erica trailed in last. They weren't sure how long he had been down or how hard he fell but he wasn't waking up.

"Stiles!" Derek shook him sliding a free towel under his head "Stiles get up. What happened?" Derek asked looking around at everyone. No on responded they were shocked nonetheless but no on spoke.

"I know what's wrong with him" Lydia announced making everyone's head snap "We should call Dr.Deaton" she advised

"The obgyn? Who lives down the street? Why him?" Isaac sputtered our

"Do you want to help Stiles or ask questions?" Lydia snapped. Derek moved Stiles upstairs to their bedroom while Isaac was in charge of getting the doctor.

When stiles finally woke up he was in his room. There were boxes lined from wall to wall. Some were full others were barely touched. He was moving to sit up when a wet towel fell from his forehead. He could hear muffled voices coming from the other side of the door. His head was throbbing and the last thing on his mind was trying to stand up so he sat there patiently. When the door finally did open Dr.Dearon came in followed by Derek. And suddenly Stiles was able to remember what happened and what must have happened after he passed out. Before he could speak he was being given a speech by the doctor about not straining himself or doing any heavy lifting of sorts. He wrote a prescription, gave him his next appointment date and was gone leaving Stiles and Derek alone in that room.

Derek was silent for a long while. And in Stiles' experience he was either about to blow up or was looking for the right thing to say. Stiles then realized it was going to be the latter and he was thankful for that "You're pregnant" was what he finally came up with.

"Yeah"

"How long have you known?"

"About a month and a half"

"Were you ever going to tell me?"

"I didn't know how, I was-"

"I'm your boyfriend Stiles. If you can't tell me things like this what are we even doing together" Derek was trying really hard to hold in how upset he was and the younger boy just sat back and stared, he was speechless which was uncommon to say the least. Stiles' face fell trying to comprehend that Derek was probably just about to leave him, until he moved cautiously to sit on the bed "I just mean you should've been able to tell me. Five years Stiles, It's been us against the world since the beginning. What could you have possibly been scared of?"

"I just didn't think I could take it if you left me"

"Stiles I'd never leave you. Not for this, I mean you're having our child. I've always wanted this with you, of course I had hoped there would be a wedding first but this is just as good"

"So you're happy?"

"I'm gonna be a dad. To a kid I'm having with the love of my life, of course I'm happy" this time when Derek leaned in to kiss Stiles the boy kissed him back passionatley, ferverantly and with everything he had because he knew things would be alright.

"I'm glad I didn't buy that work out equipment" Derek joked "I guess the home gym will have to settle as a nursery for our little guy"

"Girl"

"What?"

"Not guy- girl. We have a daughter" and almost as if he couldn't help it Derek smiled kissing Stiles again.

And that house was where their lives began.

Stiles really wasn't much of a flashy person, and he'd be showing soon anyways. So it was a few months later when they stood in the court house surrounded by their friends that the two said "I do"

Stiles and Derek Hale

They moved in eventually, not after taking a break that was a couple days long so Stiles could recuperate. Even then, unless it was unloading boxes, he refused to let Stiles help in the slightest. The night they had finally been able to throw out the last box and officially declare themselves moved in Stiles was coming out the bathroom and saw the glimmer of a ring on the coffee. At the risk of over exerting himself he didn't think too much of it until he saw Derek standing beside him. That's where he proposed and it was along the lines of "you know I'm not good at things like this but you know I love you and want this life with you forever so if it's alright with you, I'd really like to love you and make you happy for the rest of my life. Will you marry me?" and Stiles cried the entire time.

Once Stiles puffed up was when Derek really cracked down. Afraid of having in incident like that day in the kitchen he confined Stiles to the second floor only and brought him food when ever he begged for it which was constantly. And it was nine months later in that same house where Stiles and Derek became parents.

"Hey Sti have you seen my blue suit" Derek yelled entering the kitchen "I have that work dinner tomorrow and- Stiles? What's going on?" he squawked worriedly once he seen his fiance gripping at the counter top trying to stay standing.

"Well, I'm no professional, but I'm pretty sure my water just broke"

"You're in labor! Are you sure!?"

"Well these contraction feel pretty damn real so yes i'm sure" he ran over to Stiles putting an arm around his waist to walk him to the car.

"We're gonna be parents"

"We're gonna be parents"

12 excruciating hours later Georgie Nora Hale was welcomed to the world.