BV or Yeast Infection?

I am going to the doctor next monday to enquire about this but i just want to know what you guys think. For the past couple of weeks i have had some white discharge that smells strong a little bit like vinegar and a little bit like fish. I feel like i am wet down there whilst i have it aswell. I dont have any itchiness,or swelling or redness. The only time it has had a little stinging was after me and my SO had oral sex and he scratched me accidentally 😬 what do you guys think?