Hello,
From the symptoms it sounds like eczema. Since you have a history of eczema, so definitely this needs evaluation. Wash the areas several times with fresh water. Do not use any cosmetic products at the sites. You can apply some calamine lotion at the rash as it will help in soothing the skin. You can take some OTC oral antihistamine medications like Benadryl or Claritin and see if it helps.
For mild-moderate eczema a weak steroid may be used (e.g. hydrocortisone as dermacort), whilst more severe cases require a higher-potency steroid (e.g. clobetasol propionate, fluocinonide).
Eczema can be exacerbated by dryness of the skin. Use good quality moisturizers to prevent moisture loss from the skin. I sincerely hope that helps. Take care and regards.
dont try vaseline anymore..its not good for infections..it's a greesey yucky substance.
try this instead.
http://www.monistat.com/soothing-care-powder-gel
its actualy working on me.
i got this rash stuff at the same time you did..Xmas 2009..
the day after Xmas actually.
You posted in my thread..i have other links to the creams that work
on my excema.i hope it helps you.