question: Hi, i've been itching on my butt, thighs, and crotch area for several weeks now.  I went to the doctor and they said it was probably an ingrown hair but i think it's something else.  i have a weird red rash on the head of my penis, and my penis doesn't hurt. It more so itches and tickles. i have several bumps on my legs/butt as well. pleasee help