On Wednesday evening DS had 3 spots on his back that looked like insect bites. I gave him some piriton and asked DH to mention them at nursery the next day in case it was anything else. DH duly mentioned it and within 30 mins we had a call to fetch DS as they thought it was chickenpox. DS had apparently developed another 20 spots in that short space of time.
DS has now got a few more spots but they've not crusted over at all and don't look like blisters. He also doesn't appear to be itchy with them.
Is it possible to have chickenpox without the spots blistering up?