I need some guidance please

Hello recently I’ve been having very weird issues down there. And a lot of no answers and runarounds. I recently went in all of my results came back negative and said that they’re uncertain as to what is going on but they gave me a prescription med for BV. The doctor said that if it gets worse or after the Prescription is done and it comes back to get a hold of my OB. However, do not feel heard whatsoever for my OB and she always tells me that it’s nothing. All my results are negative and pushes me out the door even when there’s clear signs like a smelland colored discharge. Can anyone explain why my discharge looks like this now after starting the medication for BV?