What is wrong with me?

[Lynn13]

Alright, So I had sex for the first time unprotected on 09-27-09 and in sept. I Usually start my period at the end of the month, in sept i didnt, i went all october without a period and then i got it on 10-27-09, it was pretty lite but the second day is was not as heavy as it usually is, and my period only lasted three days when it usually goes for five to seven days. Im still have cramps and my back hurts more than usual. Im also feeling like i have to puke sometimes, but i dont. Ive also taken a couple pregnancy tests, and it said negative.. There is no way its an std, because i was a virgin and so was the boy.. can anyone help me out here? Im almost nineteen, and i have no idea what is going on with my body..

[TWills32]

If you got negative results, I'd say that's a good indication. When did you take your last test? Sometimes stress messes up our bodies. Since it was your first time, you may have stressed about it afterwards, thus causing your body to do this.

[faithfulone]

I am 36 weeks pregnant and we planned my pregnancy.. However the first month that we tried to conceive around my ovulation date my period was 2 days late and lasted only 2 days which it was lite one day and the other day it spotted. It normally last up to 5 days. Then the next month during my ovulation period we actually conceived. It may be that either the egg or sperm was not strong enough to complete fertilization. Although the best way to actually find out what is going on is to make an appointment and have yourself exaime. Good luck and hope everything is ok.