Hello there. The other day my boyfriend and i were fooling around. He had the head of his penis in the opening of my vagina which wasn't too deep(as deep as it can go with clothing). We both had clothes on. He had precum that was on my skirt. I wasn't sure if it was on my panties because i was wet. Afterwards my boyfriend and i did am experiment to see if my panties could of gotten wet. We took the same clothing and poured water over,we then put my hand under under all the clothing and saw it wasn't even damp. I'm a virgin aswel.could there be a posibility that i could be pregnant? I'm 2 days late for my period. Normally a week before my breasts are so sore but nothings happened yet. I've had back pains thats all. Is this because i'm stressing so much? Pls help me,because i've been doing research and everyones giving me mixed messages.