4 months ago my foreskin got swollen during masturbation. Swelling was gone after taking antibiotics. But i started feeling tired and my hands used to go numb in sleep. I was diagnosed with b 12 deficiency (60 pg/ml). I took shots and
b12 supplements. My b12 levels are normal now. But still my hands go numb in sleep. Also my forskin is very stretchy and thinner than before. There are bulging veins on my penis foreskin too, which were not there before swelling happened.