Okay so me and my girlfriend have had sex once before but it was more than a year ago (year and a half?) and it was with protection. We have not had sex since, but we do engage in handjobs and fingering. Whenever i finger her i make sure not to have any sort of sperm on it. Usually wiping on some cloth and or washing my hands before i do. her and her family have always had a problem with their periods and the cycle. My girlfriend does also have depression and takes an antidepressant. She also has endometriosis. She was also on a contraceptive for a couple months. She came off it recently' She hasn't had her period in about a month and a half since coming off the pill and was given a medicine to make her period start within five days. However she still didn't get the period. We are both very stressed out hoping she isn't pregnant. Can anyone help?