I lost my virginity two weeks ago and it was not planned so we did not use protection. He pulled out halfway and neither of us had an orgasm. Two days later we had sex without protection again and same thing, pulled out and neither of us had an orgasm. Two days after the second time we had sex again this time with a condom, but neither of us had an orgasm that time either. Two days after my boobs started to hurt and its been a week and they still hurt. It is just the nipples that hurt. I also have slight pains in my stomach that feel like gas but I have also been eating a lot of junk food lately, I am not craving any food its just finals time and thats what I end up eating. I took a pregnancy test today (two weeks later) and it was negative, but I am not sure if I took it too early. The fist day of my last period was 26 days ago, and I have sort of irregular periods. I plan to take another one next week. Am I pregnant or are these just changes in my body from losing my virginity and having sex. I know no one can give a definite answer I am just looking for some opinions. Thank you