I need help...

long story short. I'm 16 and my boyfriend came inside of me. I didn't know until now, it's been 48 h. I don't know what to do about the pill or anything bc rn I only have $20 and I can't tell my parents bc I come from a strict Hispanic family and they'd fuck my bf up and!!! My boyfriend is 20 so they could get him arrested and I have no trusted family members.

Ps I can't steal money they just use their credit cards to do everything