Hi Doctor.. I Have Mild Vaginosis, I Was Prescribed With

Hi doctor.. I have mild vaginosis, i was prescribed with metronidazole 2x a day for 7 days and albothyl for 5 days. I already finished the course of treatment for the metronidazole but i have not started taking albothyl yet. i think the symptoms were gone now since im not smelling foul odor on my vagina and also excessive discharge. My worry for not taking the albothyl is that, i think im pregnant but It is still too early to determine if im pregnant. I just dont want to risk any complications. Is it okay not to take albothyl suppository?