I was diagnosed with a yeast infection after going on vacation to a tropical place for a week. Treated it with cream for 15 days, went back to the doctor because it wasnt completely cleared up and took diflucan 150mg which seemed to do the trick.After about 20 days, I went to a sexual health clinic and got a more in-depth examination, and the doctor told me everything looked normal and to stop using the antifungal creme which i did. The burning and most of the discomfort went away shortly after. However, now I am seeing that there is still some small red dots left on the penile glad, that become increasingly noticeable when erect. They are hardly there or even under the skin while not erect or the skin isn't tightened. During the treatment of the yeast, I went to two doctors, a walk-in and a sexual health clinic, who both performs STI screenings, both came back negative for anything. I have a healthly lifestyle, don't smoke, eat lots of probiotics, and shower 1-2 times a day while cleaning the area with 99.94% pure, unscented soap. I wear loose fitting boxers and change them regularly. The burning sensation/ itching feeling has mostly gone away, sometimes it returns after i dry out the area after a shower but mostly just itching area, keep in mind Ive been doing this for over a month now. I have never had any discharge at all, it never burned while i pee'd except for the skin on the outside of the gland. I have made a follow up appointment at the sexual health clinic but I was wondering if anyone had any ideas about what it could be. There is some irritation still and I occasionally have some testicular discomfort in terms of unilateral pain, that switches between sides. Due to this I have started taking cranberry extract in order to flush out any kind of urinary track related issue but the pain still remains.But i'm still concerned about the bumps and thought the pain could be a indicator of something, any advice would be greatly appreciated, thanks