I’ve been on the medicine Bactrim for a UTI and prescribed version of azo for three days. Im on my fifth day of bactrim and ever since yesterday i’ve been having this extreme burning feeling in my vagina. I used monistat 1 because my mom thought it would help with the pain, but it didn’t. i’ve never been to a gynecologist and she doesn’t want me to have to go because of my age. Could this all be related to the antibiotics I’m taking or a yeast infection that won’t go away because of the antibiotics??