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Talk to your doctor if you think you have bacterial vaginosis. Get prescribed medication from your doctor for trichomoniasis. Ask your doctor about yeast medication if you have a yeast infection.
Your doctor will perform a pelvic exam and take a sample of your vaginal secretions to confirm you have BV. She will then prescribe a pill or a cream to help eliminate the infection.  You may receive Metronidazole, a medication available in pill or gel form. Your doctor may prescribe Clindamycin, available in the form of a cream you insert into your vagina. Finally, your doctor may prescribe Tinidazole, which can be taken orally. Avoid drinking alcohol while on Metronidazole and Tinidazole and for at least one day after completing treatment with either drug. Recurrence of BV symptoms within three to 12 months of treatment is common. If your symptoms recur, talk to your doctor about other treatment options. Your doctor will test a sample of your vaginal fluid to confirm you have this STI. She will then prescribe one megadose of either metronidazole or tinidazole. If you have a sexual partner, you and your partner should both be treated for trichomoniasis. Avoid sexual intercourse until one week after treatment, when the infection is cured. You should not drink alcohol 24 hours after taking metronidazole or 72 hours after taking tinidazole, as this can cause severe nausea and vomiting. Your doctor will perform a pelvic exam and take a sample of your vaginal secretions to confirm you have a yeast infection.  If you have an uncomplicated yeast infection, with mild to moderate symptoms and infrequent episodes of yeast infections, your doctor will prescribe a one time application or one to three day application of an antifungal cream, an ointment, a tablet, or a suppository. Your doctor may also recommend an over the counter treatment. If you have a complicated yeast infection, where your infection is recurring and your symptoms are severe, your doctor may prescribe a vaginal cream, ointment, tablet, or suppository for seven to ten days. Your doctor may also recommend a maintenance plan to monitor your yeast growth and prevent further yeast infections.