Hello, my name is Dr.Dorina Gurabardhi. I understand your concern.
I think that your symptoms are related to 
dermatitis. 
Some advices that I can give to you are :
1)Take an oral 
allergy or anti-itch medication such as Zyrtec.
2Take a bleach bath. 
3)Apply an anti-itch cream or 
calamine lotion to the affected area. 
4)Moisturize your skin at least twice a day. 
5)Avoid scratching. 
6)Apply cool, wet compresses.
7)Take a warm bath.
8)Choose mild soaps without dyes or perfumes.
9)Use a humidifier. 
10)Wear cool, smooth-textured cotton clothing. 
11)Treat 
stress and 
anxiety. 
Hope my answer was helpful, if you have any other questions I'll be glad to help, thanks!