I am a 36 year-old female weening off Welbutrin and Prozac (I'm down to 1 of each every 2 days). My problem started about 6 weeks ago (even at that time I was only taking each med 1x every other day) and I thought I had just a pretty bad bladder infection. It began right after a very odd period. They typically last 3-5 days, but this one only lasted 2 days. The pain and feeling like I needed to go (even though I could only pee a tiny bit) came on VERY suddenly. I felt like I had to go constantly. When I did sit down to go, the pressure built up to the point I felt like my vagina was actually going to explode. It was extremely painful. My symptoms began to subside for a day or 2 then came back fiercely. My doctor prescribe a 7 day course of Nitrofour - an antibiotic for UTI's. It seemed to be clearing, though it never went completely away. 2 days after I stopped the antibiotics (I took the complete course), it all came back again almost as fiercely as before. I drank 2 bottles of pure cranberry juice in 2 days time (a treatment reccommended by a doctor) and began taking cranberry supplements and acidophilus from the health food store. I've since had another period - this one a little heavier than normal, but I'm assuming the 1st period I didn't ovulate and the 2nd period I did and had more lining to discharge because of the light period previously. The urgent need to pee has passed and the severe pressure and pain as passed, but there is still lingering pain when I begin to go and after I finish. Help, please.