Hi,
I have had it before, but usually it was due to an infection. I just recommended this to a few other people - but you could try a Vagisil test kit where it tells you if you have a yeast infection, BV, or an STD and need to see the doctor. If all these problems are still happening even though you've somewhat toned it down, I'd go back to the doctor and discuss why this could be happening, maybe get tested again. I'm assuming the STD's you had were treatable? The only other thing I can think is maybe one of those needed a medication that you would still need to take to this day?
We have a STD forum here, you may want to post this over there and see what they have to say. Sorry I wasn't much help. I wish you luck!
I have and i had trick. (sorry cant spell the whole name) was it gloopy? and i just went to the gny and took some medicing they gave me and it went away, no matter how bad they want to pull the condom off DONT LET THEM, i havnt had the best past either. and also have had gon. and chlymidia, now, i will not have unprotected sex, i dont care who it is cause you just never know. if your test comes back as neg. for SSTDs try a daily regiment of yogurt, it helps balance your PH levels, which ultimately control discharge and smell. **obviously not a doctor, just somewone whose been through it to**