On about September 14th 2017, my bf and I had some fun. I just touched his penis, and we didn't have intercourse. Even he didn't ejaculate onto my hand. I didn't feel anything wet. However after about 10 minutes later, I touched my vagina, just the outside of the opening. It was then I remembered that I touched his penis. I didn't wash my hands. And now my period is late like 10 days. It was to come on 05th of October and usually my menstrual cycle is 31 days. I have no symptoms of pregnancy.