Dd has been exposed to it a lot. Most of her pre-school have had it recently. She's had a mild temp and been off colour for a couple of days. Yesterday she had one blister like spot, and this morning she has 2 more.
From previous experience with other DCs I was expecting lots of spots to develop rapidly. Might that still happen? Or is she going to be lucky and get away with 3 spots? Anyone got any experience of this?