sore throat and congestion are the common cold, not std symptoms.
did they do any actual testing to determine you had an uti or just based on your symptoms they treated you? did they test you for chlamydia and gonorrhea too?
if you were seen and they didn't think your rash is due to herpes, odds are it isn't. If you need a 2nd opinion, go and be seen elsewhere today.
also it's helpful when you change your gender to male - thanks!
grace
Also just to add detail. I also had pain in my lower back and calves prior tithe fever. My glands in my neck are swollen. Sore throat and some congestion. No coughing or sneezing