I haven t had my period in around 6-7 months because of mal nutrition. My hair was also falling out badly, but for the past few months I have been eating better and my hair has been falling out less. I still haven t gotten my period. Today, my boyfriend came very near the vaginal opening, he came on the outside and some might have gotten inside. I tried to clean it out with my fingers but I don t know if there was any sperm inside. What are the chances I could get pregnant? Even though I haven t had my period for over half a year - could I still get pregnant?