Yeast infection help? TMI

I had a dental procedure I was put on antibiotics for precautionary reasons and I ended up with a yeast infection! This has happened literally only 1 other time a very long time ago and I don’t remember it being so painful.

I did a one day treatment from the market but the inflammation and cottage cheese looking stuff is still there, although I do have some relief.

What can I do next to get relief?

Thank you in advance!!!