I have had a bacterial infection, need doctor advice?

Age 21
Not sure how long I have had a bacterial infection
Had std test : negative
Hiv test: negative
White cottage discharge in the past
Yellow and white discharge in the recent past month
Had vagina pain
Currently no strong odor or discharge
Used minicazole, examined by health department but no mouth swab done
Got an examination swab at a walking clinic seen as bacterial so I was prescribed diflucon, metronidazole then my tongue had red spots on my taste buds every time I touch the back I have a gag reflex tongue was white inflamed and dry
Felt burning when peeking usually so far no discharge after taking zithromax to clear the bacteria in my mouth when I used the bathroom tonight I didn’t feel burning before going to sleep