Girls, what rash is on my legs? Has anyone had it? There's a lot of ra…

Girls, what rash is on my legs? Has anyone had it? There's a lot of rashes on my legs, there are also on my back and stomach, but much less. And they're really very small, these spots. I haven't added anything new to the menu, I didn't change laundry detergent or body wash. To the doctor only on Friday