I'm looking for a mpreg fic that I know used to be on the samdean archive, but I'm not sure if it was ever transferred to AO3 since I can't remember the author or title. What I remember is that Dean got pregnant, but ran away because when he'd asked San if he ever wanted kids Sam had said no. So he ends up at this cabin where Sam finally tracks him down. Dean acts like an ass to get Sam to leave, telling him the kid isn't even his, that it's just the result of either a one night stand or a john, I can't remember which way he went. Anyways, Sam leaves initially, and Dean goes into labour right after.
If anyone could help me by either having a link that works or a copy they could send me that would be amazing.