Metronidazole
"This is my first time getting BV and was given 500mg 2x a day. Started the antibiotic on the last day of my period. This medicine has curbed my appetite completely, made me extremely thirsty, given me nighttime sweats, and has made me feel extremely weak and fatigue. Not sure if the fatigue is from my not eating, but it definitely sucks. My discharge is still funky but odor has completely gone away (day 2). Would recommend if you have the guts to deal with the side effects!!!"