I had sex two nights ago and masturbated the same day. I felt something weird down there, like something was loose in the shaft, but didnt make anything of it. I looked at it today and there is some weird inflamed ring under the head/under my foreskin. Its doest hurt, doesnt not have any wierd color but it is noticable. Its seems to be like a gland or something? I have looked on the net and saw pics of Phimosis and Paraphimosis and neither look like what I have. Its not really the foreskin. I am kind of freaked out about it. I can pinch it without any pain, and feels like a bunched up nerves or something. Please Help