Re: Newborn armpit rash?
Very common. For some reason I didn't have this issue with DS, but DD had it in her neck folds. It was just like you described, but stinky too. I just tried my best to keep it clean and dry. That's the best thing for it. You may need a cream but I would first try keeping a close eye on it and see if it clears up by making sure it's clean and dry. I honestly wouldn't spend the money on a pedi visit, if I were you.
Proud mama of 9/07