Sex is ... Irritating?

I have been sexually active for about three years now and have always had a problem with irritation after sex. I have recurring urinary tract infections which are now under control with medication, so I always assumed that the irritation was just the beginning of the infections....

Persistent bleeding and soreness after intercourse

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....