 [ Symptoms ] can i use sulfamethtrimethoprim to cure a bacterial vaginosis infection  i have a fishy odor coming from my discharge my discharge is white but will dry kind of yellow i do not have burning when i urinate and no pain during sex or no pain between periods and no spotting i just have a whiteyellow fishy smelling discharge [ Disease ] hi google bv and sea salt you will be amazed at the answers you will find and not a drug insite good luck