Can your cherry be popped through fingering? & how will you know? How much blood will there be? I'm 19 (turning 20 in a month) and I am a virgin, however the guy I am seeing is 27 and has been sexually active for quite a while, I'm not ready to have sex yet but we do mess around with intercourse. I ended my period 4 days before, is it possible that him fingering me popped my cherry? Or brought back a reaction of my period? How much blood would be normal? And what should I expect the next time we do this? I don't want to bleed every time we mess around. Is there something that I should be doing to prevent it?