Here is the deal...my boyfriend lives in Hollywood and I live in SF. When I do see him, we have sex a lot. If I see him for 4 days, I'd say we have sex about 10 times. We've been dating for 2 years...and I get UTI's all the time! It's really annoying. This last time I saw him, I decided that I was going to be extremely adament about peeing before and after sex and drinking a lot of water throughout. I didn't end up with a UTI but instead got a yeast AND bacterial infection. I also stopped taking birth control 2 months ago and just used condoms but still got knocked up even after taking plan B. WHY can't I just have sex without having some kind of problem? Is he dirty or is it me? This last time I saw him when I got the yeast and bacteria infection I was back on birth control pills and we used a condom every single time. Do I have some other hidden problem?? Is there some reason I am so easily infected? Please help me. I feel that I am doomed to never have enjoyable sex. Also, are taking all of these antibiotics harmful to my system???