I Recently Visited The Doctor And With A Urine Sample

I recently visited the doctor and with a urine sample was diagnosed with a UTI. Prior to going to the appointment I bought and used an OTC Miconazole Nitrate Vaginal Insert. I did notify the doctor of the OTC and he prescribed me with Clotrimazole 1%, and a few oral prescriptions. So I waited a day before starting the new cream. In which I also wore a pad to catch the drainage. Well as the day went on I became nauseated, dizzy, and developed blisters on my inner thighs, on the outside of my gentaila, on my labia major and minor and on my butt as well as a few blisters. I took out a mirror today to visually inspect and the inside of my vagina is blood red and looks like ground beef (sorry about that but that's how I see it). I did go to urgent care and they just treated me for a allergic reaction and prescribed a steroid and Benadryl. They also pulled some lab work that should be available Friday. But reading these blogs have me scared because I keep coming reading about uti and gential herpes. I am not sexually active currently however the last time ive had sexual intercourse was 2001.