Hello, I've had a rash on my inner thighs for about 3 weeks now. There bumps but there no red around them. There is nothing on my penis no bumps but the tip of the head gets dry flacks skin every once and a while. The bumps have slowly spread. Now the bumps are on my thighs and there are patches of bumps on my side. I've also notice dry skin in my armpits too. I am sexually active. I haven't notice any discharge but sometimes this is pain when I urinate. The rash itches very very bad. I am very concern and would love if someone could just tell me what the symptoms sound like. (Note: I notice it started when I took a anti biotic, but I haven't taken any more of them for about 3 weeks now and it hasn't gone away) please someone help me! :/