Does anyone have any experience of this? There's a lot of it at nursery apparently and we think Imogen has it too. She started with a little blister on her toe, which I put down to too much fun on a bouncy castle at the weekend, and when nursery phoned Dom today he thought they were over-reacting (they really do - if they were to be believed, Imogen would have had 17 bouts of chicken pox already!). This evening though she went rapidly from happy story reading to extreme screaming strop monster and in the bath we noticed some more blisters coming up. Poor we thing was really distressed and took ages to calm her down with cuddles and more stories. She set off again as soon as I popped her in bed, took her ages to settle down. She wasn't hot or clutching anything as though in pain, just really stressed and clingy. Poor little thing. Is it going to get much worse before it gets better?