(This is based on my dream and reality not the pregnant part tho🙃)

You and David are enemies, you two had one night stand after you two got drunk and did something, intimate. You went home and slept, you had a dream that you got pregnant with Davids child, you woke up the next day and you got a flashback about your dream, you thought it was just a dream, or so you thought. You had issues of back pain and stomach pain, you have the urge to throw up, after 4 months, your stomach started to extend, you thought to yourself 'oh I'm just gaining weight', the next month you started to feel like something is coming out of you, then started to push that thing out of your stomach, after like minutes it came out, a baby!? You take a closer look and it is indeed a baby, how did you get pregnant? You finally realized that you are an omega, you kept this a secret towards David. After 3 years, you've become 19 and your son is 3 years old, you successfully raised your child, David still didn't know, or did he? One morning, you and your son we're eating breakfast until you heard a knock on the door, you opened it and saw, DAVID!? he was standing right in front of you, he glance at the child who is still eating, he noticed that the child looks just like him, those grayish blond hair, those gray eyes, the child looks like him, he then glance at you.

“who's that kid? Your little brother?” he asked as he looks at you suspiciously.