Yep Tan, that's what happens with chicken pox. If it is chicken pox, and just to let you know, if she has been in contact with any pg women recently (within the past week or two), let them know she has chicken pox and tell them to call the dr, as it can be dangerous for pg women and the feotus (sp?). I remember when I was pg and working, we had an outbreak at the centre I was in and I had to have a blood test to make sure I didn't have it. She's no longer contageous when the blisters pop and scab over. That's if it is chicken pox!