So I'm trying to find a fanfic from Ao3 . It's about stiles breaking up with Derek and going off to school and then Derek finding out that he is pregnant with Stiles' baby. Jordan finds out and so does the sheriff and are extremely supportive of Derek and then I think the Sheriff tells stiles to get back to beacon hills but doesn't tell him why? It's only about 3 or 4 chapters long and complete. I'm not sure but I think Stiles though Derek was cheating and that's why he broke up with him.
@wolfish-willow says it’s this one!
Say it out loud, love by pineneedlepants
(4/? I 29,137 I Teen I Sterek)
When Derek first finds out, it's a rainy thursday that reflects his mood perfectly. He's been oddly dizzy lately, with bouts of nausea that don't make any sense to him, and he's pretty sure he's never slept as much as he is now, not even as a carefree teenager. He thumps his forehead gently against the table top, willing the water he drank not five minutes ago to stay down. He's rubbing his head on the wooden surface when he hears it.
There's a soft thump thu-thump coming from somewhere near him. He lifts his head slowly, as not to make the world spin and tries to concentrate where the soft beat is coming from. Because it couldn't possibly be -
Derek cannot be -
With growing horror, he directs his eyes downwards, to his slightly softened belly. His hands have stilled on his skin, trembling lightly. The soft thump thu-thump comes again, and again, and again, the sound getting louder with each soft flutter, until the pulse matches Derek's own. It's almost mesmerizing, a beautiful cadence that flutters in and out of rhythm of Derek's own heartbeat.--
Or the one where there's a misunderstanding of the century, a little angst, a surprise baby and a deliriously happy ending.
