I am 25 years old, about 130lbs, no medical history. I am on birth control, but my boyfriend was visiting from out of town, and we were kissing and messing around, he had pre-cum on the tip and it had touched near my vagina, but did not penatrate- we have not had sex. but i wanted to make sure that i wouldnt be pregnant, plus i had ended my period 4 or 5 days prior to that day. Thank You!