I have some concerns of an STD but i think im just over reacting
I had sex with a girl over a month and a half ago who i met at a party i used and condom and sex was only about 8 minutes long. After that i had a long drive but i washed myself off with some wet wipes and idk why i did this but i used hand sanitizer down there. About a week later i was out in the woods for a week in the heat so i wasnt able to shower or anything. But i had a burning sensation on my scrotum and it was red for a little. It went away after about a day and a half after i kept wiping it off and keeping it dry from sweat. Fast forward i noticed some small tiny bumps on the shaft of my penis which when i went to get an STD test (2 weeks after the encounter) and the doctors told me those were normal and mentioned that im probably just starting to notice new things because i was worried. The tests came back negative for everything. They didn’t test for Herpes because i had no active sores. After this i’ve still been very stressed and became very inactive. I haven’t been moving around and ive just been very lazy. I had some pain in my left testicle very very slight pain, no burning when urinating and no discharge. I went bowling to destress and then it was gone. A week later i went back out into the woods for a week and this time i used gold bond in-between my legs and on my genitals and once again i couldnt shower or anything. I reapplied the goldbond daily and then showered at the end of the week which left me with irritation in between my legs that went away after 4 days. I noticed that after every shower it got better. Now the testicular pain has come back very slightly but not as bad as last time and it goes away if i just go out and take a walk or stretch my legs. Another thing ive noticed is that on the tip of my penis not on the ridge there are very tiny smooth bumps somewhat reddish but mainly the same color as the tip. Its only noticeable when im erect and they cause me no irritation. Im just freaking out i’ve done another full STD test minus herpes and so far everything is negative. Am i just over stressing myself??
A few more things to note about my health just in case its useful
I have hypertension and my diet during this month and a half has been terrible i mention this because i wonder if the testicular pain is cause by high blood pressure from added stress? Ive had no pain in urination, no discoloration in semen, no fever and the only real symptoms i have are those tiny bumps, sometimes i get headaches and the pain in left testicle. If there are any other factors that i should look for please ask and i will answer. Thank you.