Can you get pregnant from pre-sperm, even if there was no penetration? My boyfriend and I were fooling around, and this question just popped into my head. I've had a period sense then, but it was kind of light. It was thick, just there wasn't as much blood as usual. But it also starting late in the evening, so I wonder if that has anything to do with how light/heavy it is because I don't bleed as much at night sometimes.

I'm supposed to get my next period tomorrow, but I can't help but worry.