Pregnancy Possibility After Dry Humping: Symptoms, Timing & Concerns

Question
A few weeks ago my girlfriend and I were dry humping with no clothes on. We are both virgins and there was absolutely no penetration at all. I did not ejaculate. My girlfriend says that she is five days late with her period and no past irregular periods. She is 20 years old. Is it at all possible that she could be pregnant? she has no symptoms of pregnancy and this happened three weeks ago. why would her period be so late and how long do we wait until we know for sure? thank you

Answer
Hi Steve,
She's not pregnanat based on what you tell me. A late period is not all that unusual. It may be strees on your girlfriends part. If she misses her period, wait ten days and then take a pegnancy test. If positive, then you have to ask yourself some tough questions.