Hi guys I need help I had sex about 3 weeks ago and he only put the tip in then pulled out and nutted everywhere i mean it went up in my shirt my clit my belly my legs was open and I didnt move so he could clean it off of me I was scared of it and I didn't want it to go inside of me he cleaned it up and for three weeks now I haven't got my period which is unusual. I haven't really been having pregnant symptoms either but I'm really nervous and confused help please!