Opinions please🤰🏾

Hi I'm 19 currently completing my first year in college. My boyfriend and I accidentally had unprotected sex during my ovulation( I say accident cause we normally use condoms we were caught up in the moment and didn't know I was ovulating) my period is officially late and I'm panicking. I'm only 19 still in school how can I raise a child? my mom is getting married this year I don't want her to push it back. I'll turn 20 during the nine months of pregnancy but my boyfriend is still in high school, he's a senior tho. I don't know if I should consider other options or go through with the pregnancy. Any advice or opinions would be nice. I really just need girls to talk to that understand how I'm feeling