Yeast or UTI?

Last week I took two pills for a yeast infection because the day before I took the pill I was having a weird thick white discharge and was itchy and in pain. The pills made the itch feeling I had go away for a few hours but it came back the next day. Friday I wasn’t having any symptoms so i thought I was fine. After sex when I tried to pee it BURNED so bad I’ve never hurt this bad. I used Tioconazole 1 day (says it’s compared to monistat 1) all pain immediately went away but now I’m having a weird odor. What can I do?

I’m out of town so looking for home remedies or something I can buy at the store to fix it if possible