For the past 3 weeks ive been getting this annoying itchy rash on my neck, forearms, stomach, back and ont he inside of my legs. The wierd thing is when I run my fingers over the rash, theres no bumps. Its just really red, smooth and itchy. Its worse when I get out of the shower....Usually I get a bunch of tiny bumps with a red rash around them all over my stomach and back. The rash goes away every now and then, but I cant figure out what it is. Someone mentioned to me once that it could be the water supply to my apartment....I guess the water runs from the reservoir across the street instead of a well or main water supply. My new insurance doesnt kick in until another month so id like to maybe get some ideas before I go see a dermatologist?

Help!