Me and my girlfriend tried dry humping last month june 4 I was wearing underwear and jersey shorts ans she was wearing panties,pads and cycling shorts i ejaculated and my clothes got wet so did her panties in the vaginal area at that the time it was her 2nd day of period and her period lasted 4 days. Now we're worried that she might be pregnant. We are both virgins. And last year she was also delayed for 3 months but we didnt do anything naughty back then this is just are first time doing this kinda thing please help!