I had intercourse with someone a few days ago. I wore a condom and did not ejaculate. The first part I had an erection the whole time. We then stopped but came back, we put a new condom on but I think I was pretty tired so I was not fully hard and worried that the condom may have slipped and all, but it didn't feel so. I know the chances are really low, but I've got an irrational fear that I've got her pregnant. I didn't ejaculate at all, but I've read that precum can result in pregnancy?! Super worried and anxious about this...