Yeah, it was just a small mistake. A very very very big mistake. A whole baby mistake. But just as Bob Ross says, it's happy little mistakes! That's until it starts hurting and that happy little mistake is actually about to come out.
It was about one in the night and yours and Percy baby was on their way. Sure, you and Percy were still teens, just barely above seventeen, but you two were usually always protection! But clearly not that time. Percy was pacing around the infirmary room, biting his nails as he watched how multiple camp medics rushed in. He was definitely going to freak out. Was his kid ok? Were you ok?
Percy hesitated then stepped up to the door, peaking his head in just to check on his wonderful girlfriend and what's happening. "Is-.. Is she ok?"