I've had a problem since i was 13(10years). I get this pulsating SHARP pain right between my bellybutton and my ***k. It usually only lasts for about 15-20 seconds, and then it goes away. I noticed that sometimes exposing my skin to cold will make the pain start, like if im laying in bed with no shirt on, then i pull the covers down to my waist. Sometimes i have to **** afterwards. Other than that, its almost completely random when it happens. The pains were more frequent as i was younger, now ill get them maybe 2-3 times a week.
Also, on a side note: Ive been kind of itchy lately right where the head of my penis meets the shaft, the little groove. I know its not an STD, i tested for them 3 weeks ago and haven't had any sexual interaction since. I dont really masturbate, maybe 1-2 times a week. So whats wrong with me? Any ideas?
I appreciate your time :) thanks for hearing me out