I have started noticing itchy small
red dots on my skin. they are on my stomach, behind my knee, the back of my arms, and the back of my thighs. I looked up dermatitis, scabies, prickly heat, flea bites, and bug bites. However, none of the pictures look like my skin dots. They itch constantly and when washed, they burn. I thought it was an allergic reaction to my laundry detergent so i changed detergents. This did not work.