DS developed what looked to be the beginnings of chicken pox a little over 2 weeks ago, but only a couple actually acted like pox and they were gone about 2 days later. Then a day or so after, I notice one bad blister type lesion on his buttock towards the side where a diaper edge would be. I noticed anotyher on his scrotum. Both burst and one went away completely, the other is still healing, then since then, he has continued to develop a new one every few days/week. AS one heals, another one starts. I've stripped his diapers, gone to coverless diapers as much as possible. I don;t know what to think of this or what to treat it as. The blisters are the size of an eraser or maybe a tad bit bigger. Anyone? I need to take him to my grandmothers for 2 days and she's immunosuppressed and has 2 other children there so I don't want to take him if this isn't just a diaper rash.