What is it? :(

TMI POST !!! Married. I hope my husband hasn’t given me an STD. I do have what I think is a yeast infection right now. This is only the 2nd one I’ve had ever. But my labia is swollen on just the left side and has these bumps all over. And it looks like they are appearing on the other side too. What could this be. My husband swears he hasn’t been with anyone other than me. I am taking Provera since the beginning of the year to stop my period. HELP!!