If a health care provider thought the changes in appearance of your penis were "natural", then almost certainly they are. Your symptoms don't sound like HPV, warts, or any other STD.
Presumably "old sexual partner" means more than a few weeks ago, perhaps years ago? It sounds like she had PID. If you had sex with her recently, and if her PID was recent, then you need testing for chlamydia and gonorrhea. But your symptoms aren't due to gonorrhea or chlamydia.
If you're not happy with the opinion of the health care provider who examined you, get a second opinion from a dermatologist or at your local health department STD clinic.
Good luck-- HHH, MD
Sorry, as it says on the STD forum home page, new problems have to be posted as new questions; can't respond in teh comments section. But it sounds like you shoud see a health care provider and show him/her the "bump".
HHH, MD
hi,
i am not sure what ihave on my penis but when i was masturbating, i saw a little bump like a pimple on the inside of my penis, i was not sure what it was. it red but i dont feel any pain from it i have had it for more than a year but i never had the courage to ask someone. i am not sure why i have it because i never had sex in my life, except someone sucked me and my penis might have touched her parts but i never put my penis inside her. please tell me if it is something serious because i cant tell my family about it.
thanks bye