The day before yesterday I masterbrated and wiped my penis forehead and foreskin with toilet tissue paper. Later that evening I felt itching stinging feeling on one side of my fore skin, I scratched that part from outside of the clothes, the stinging feeling remained. Next morning I saw that my penis foreskin is swollen on one side(right). I can pee normally without any difficulty but I am very worried about the swelling. I can pull back the foreskin with out any difficulty and I cannot see any unusual thing in the inside portion. I don't have active sex life and its been a long time i haven't had sex.
The swollen part of the foreskin feels a bit hard and the stinging sensation is still there.
I used tissue paper for the first time.. the swelling and sting is now gone.. but I can still feel small lump in the foreskin. It feels like it is residue of the swelling.
What can that be. I did not visit doctor since the swelling was significantly reduced next day.