So, I am new to this site and really just need some advice. I am 21 years old and my period was due on September 3, 2008. My breast were sore for a couple of days, experience nausea for one, and a mild headache. Now all these symptoms are gone and my period is still not here. My boyfriend tried to have sex and wanted to insert his penis into me but it would hurt to much and he would pull out. I am still in college and paranoid because I really can not handle a pregnancy right now. At times my boyfriend will rub his penis around my vagina, and try to insert his penis into me. I took two pregnancy test and they both came out negative. I also workout and have been losing weight for the last 5 months. My friends think it could be the amount of weight loss but I am not sure. Since I was 11, my period has never been late. Any advice would be great. Thanks so much!

Hey mystic, I would go see your gyn. loosing weight can make your periods a little whacky, but it will all work out, are you on the pill at all or use any form of contraception? and have you had unprotected sex in the last month or so? these are all things to consider.... best of luck.
cheers

Thanks for the reply. I am not on any form of contraceptives. Besides my x boyfriend and my current boyfriend attempting to have sex with me, I never had any other form of vaginal to penile intercourse. I guess I am just worry because my boyfriend did insert his penis inside of me until it hurt. And I thought everything was fine until my period was late. I have took 2 pregnancy test and my friends think I am being ridiculous. But it is possible, for women to become pregnant from pre-ejaculation and I am just extremely worried.

it is possible but the possibility is so minimal that it probably shouldn't be a consideration. I would say that it is stress related and due to the fact that you are loosing weight, if you have never had sex before and are considering it I suggest going to your gyn and getting yourself on some form of birth control. the birth control will also help regulate you a little bit better as well. best of luck dear.