for a few days now, ive noticed that on the shaft of my penis there are in total of 3 decent sized bumps.
they hurt to the touch and i was wondering if this is normal? I have had them in the past but only one bump every like 3-4 months and it would leaev after a few days. these have been here for about 4 days now. Is it something i should be worried about? STD? wart? any help would be greatly appreciated.