Me and my partner have been together for 5 months now. I have just recently been tested positive for an STI (chlamydia). My partner and I have never used condoms because I am on the pill. My partner went and got himself tested and his results came back negative. How is that possible?

Why is a pelvic exam really necessary? I am sexually active, but my boyfriend and I have only ever done anything sexual with each other, and neither of us have anything. I've asked this question to other people and they always say that "You don't KNOW," or that I shouldn't just take my boyfriend's word for it. I trust him, so I'm not considering that part, so ignoring a possibility of disease (which I doubt there is any), why is it so important that I have a pelvic exam?

My friend got Chlamydia and got treated for it. Then about two months later it came back again. Do you think the medication didn't work or do you think he cheated on his girlfriend?

Is there anything I can do to prevent STDs after having unprotected sex?

My friends and I have been giving blow jobs to our boyfriends at school instead of having sex with them. This year we're freshmen and my best friend told me of a junior boy with a really big D. We're not sluts or anything, but we have talked it over quite a few times and wanted to see if it was true. During Christmas break we went to a party and even though we were really nervous, we cornered him in the basement and asked to see it. He agreed to show it to us as long as we gave him a hand job. We weren't keen on the idea, but agreed. He was huge, twice as big as our boyfriends easily and we could both fit both of our hands on it at once. Just as the boy was ready to shoot his load, he said one of us would have to swallow. Neither of us wanted to, but he said we had to and he thrust himself into my mouth as he ejaculated. I was embarrassed and nervous and didn't know what to do, so I finally swallowed an entire mouthful of what tasted like mucus. We left the party immediately and I tried to throw up, but couldn't. I'm not sick yet, but could swallowing his load do something to me?

I have a questionable ailment...I've developed a rash the day after my boyfriend and I have had sex but we've been together for 3 years, lost our virginity together and stay monogamous. So I can't see any risk in any STIs although I am planing to get a check-up soon. The rash is around my vaginal area but also near my bottom. I'm guessing I'm allergic to the latex or lube used or it could be because I shaved...should I be worried? Thank You

About 4 months ago, I had unprotected oral sex with a guy that I know has been with at least a few other girls. The question of protection or other sexual partners never came up, although he knew that I was a virgin and that he was not. I was worried about my risk for HIV, again, I do not know his history. I have had no testing or symptoms as of yet.

I have a very confusing situation. My boyfriend and I have been together over a year. We both had partners before each other, but have always used condoms. Since we have been in this relationship for a year, and have both been tested for STIs, and I am on birth control, we have started to use condoms less. We use them when we remember but if its a spur the moment kind of thing, we don't worry about it.

Recently, my boyfriend approached me and said he has an STI (chlamydia) and I should get tested. I was mortified! I had just been tested two weeks before and everything came back negative. His previous testing had also been all negatives. I went back and was re-tested, and again the results came up negative (I was given a prescription just in case).

Neither of us have ever had sex without a condom before now. How is it possible that he suddenly developed an STI when both of us have tested negative before, and haven't been with anyone else? Could it be a misdiagnoses, or is it possible to get an STI another way? For example, having unprotected sex while the girl is on her period? Help!!

If I had sex about 1 month ago and used no protection and was on my period would signs of a serious diseases that could be dangerous, would it show up in that time?

Hi, I really need some help. Let me tell you what has happened. I'm 15 years old. My periods usually come anywhere from the 12th-to the 15th of the month. One night, I had anal sex, unprotected, but I didn't orgasm. When I had anal sex, it was two weeks after my period had ended. The next month, last month, My period came on the 19th. Is that normal? Is it just because I had sex? Could I be pregnant? Please help. If you think I might be pregnant, could you give me some self-abort advice, I can NOT tell my mother, and I have no way of getting a pregnancy test. Please please help me.

I need help! I slept with someone and now I burn and am swollen down there. My family doesn't have insurance and I just turned 18. I heard that there are free women's clinics but I can't find any in houston. Can you help me?