First of all thank you to all the medical professionals who take their time to read and answer these questions, much appreciated.
I noticed a red inflamed spot on the underside of my penis shaft yesterday. It appears somewhat like a pimple in size and has a white raised centre similar to a pimple with a red border. Looks a bit scaly in certain light. No other spots around it. It is painless when left alone as well as when touched and does not itch. It's located roughly where my circumcision scar is about halfway up the shaft. Note that I've had some genital warts in the past but that have never been a nuisance before or looked like this (never red or inflamed)
For the past 7 days I've also had a very itchy scrotum that seems to be slightly redder than usual. The itch is all over the scrotum area but not the penis itself. It's typically less prevalent in the morning when I wake up. Other than the slight redness it looks normal.
In addition I've had mild testicular discomfort on and off for the last couple weeks (slight aches) and some itching around my anus which my doctor diagnosed as a hemorrhoid. My recent STD tests last week came back negative for the typical tests (chlamydia, gonorrhea, etc. HSV was not included in test.)
Please let me know what you think and if the above symptoms sound like genital herpes. I will be unable to see my doctor for at least a week unfortunately.