NEED TEST REPORTS AND IMAGES
I have carefully read your query and understand your concern,
Your clinical history largely point to combination of infection caused by viruses like herpes
and fungi like tinea cruris
If possible kindly upload your test results and images of rash
.It would help to narrow the diagnoses and specify better treatment outcomes.
Curently i prescribe tab Valacyclovir and Terbinafine
.Drugs like antihistaminics- Fexofenadine
can help to control your itching associated with rash.
I hope this information is useful to you at the moment,
Further management would depend on the test rest results.
We shall discuss further on your follow up query soon.