Chlamydia

If i didn't have it, and he didn't have it, where did this STI come from?!

Kayla
asks:
My question is, I was tested for Gonnerhea and Chlamydia at the end of April of 08 and I was negative. I just got another test done when I was refilling my birth control three months later and came out positive. I know I surely have been faithful, and so has my partner, but we can't understand where it would have come from between the last test and this test....

Is it possible my Chlamydia was not fully treated three years ago?

bri_t03
asks:
My boyfriend and I have been together for 4 years and we have 2 children together. When I found out I was pregnant with our first child I also found out I had Chlamydia. I got treated and so did he. Just last week I got my yearly check up and I have Chlamydia again! I have been completely faithful to my boyfriend and he said he has been completely faithful to me. I do believe him!...

How can I have Chlamydia when he doesn't?

Ajay
asks:
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?...

How did my boyfriend get Chlamydia?

Sarah M.
asks:
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....

Persistent bleeding and soreness after intercourse

anonymous
asks:
I've been having sex for quite a while now, but about a month and a half ago I noticed that I've begun bleeding after vaginal intercourse. The bleeding is pretty light--though lately it's been getting a tiny bit heavier--and is either bright red or pink. Also, the day after I'm usually a bit tender and swollen, which is not normal for me....

I had unprotected sex! Could I have a STI? What should I do?

anonymous
asks:
I had unprotected sex (mistake #1) with an older guy who I don't know at all (mistake #2), but he didn't have any sores on his penis, and we only had sex for like 25 seconds, if that. If he didn't ejaculate in me and didn't have any sores, could it still be likely that I get a STD from him? He said he doesn't have any STDs, but people lie, and I'm obviously nervous....