First, I noticed that my foreskin is red. Then it was really dry. When I pull skin down it seems like veins got bigger but I'm not sure and under the head it was red and I could see some dots. Few days later (today) I noticed red dots on my head. Fore skin is not as dry anymore its still red. It does not itch and it doesn't hurt. I am sexually active I always use condom until last week (2 weeks top) I had unprotected sex. I really don't know what it is and it gets me worried. Is there any gel or pills for that ? If not what doctor should I go see ?

Gel or pills for what, until you go to doctor and have it examined you do not know what is even wrong.

You go to doctor and find out what is wrong. ** some sexual disease can not be cured with a pill.