Hmmmmm, I wonder if that's my issue. Is your 'rash' and redness on or under the skin Peg?? Every time I go to WDW, when it's hot/humid I get this blotchy, red rash on my calves, front and back. But, it is under the skin rathr than on top of it. I do have a b/p issue and am on meds for it. And I do tend to retain water during the summer months but again, on meds for that as well. Only about 10 lbs over my desired weight. So, I can't describe it to my doctor, so I took a picture of my legs for her. Know what she said it was??? Eczema!! I kept telling her that it wasn't on top of the skin but underneath...that it couldn't be felt by touching the skin and it didn't crust or scab. Nope, she didn't care. She said eczema and that was that.
But, it does happen about 3 days or so into my trips and that's about when I shave my legs. I wonder if shaving at night, before bed might help. I never even gave that a thought. Thanks!!