Trichomoniasis
"I found out a had trich from my  pap examination, the doctor immediately prescribed me metronidazole 500mg and to take all four pills at once. I&#039;m not sure if it worked because I still feel the same way I felt before I took the pills. And I had no symptoms at all. So I wouldn&#039;t know how to rate the meds because I&#039;m still hoping it just goes away by me just taking all four of those tablets. So can anyone tell me how long does trich last?"