DD3(27M) has chicken pox, caught from dd2. When dd2 had it she was barely covered and it never bothered her. DD3 is covered from head to toe, new ones erupting all the time. She is very irritable and has been sick twice. Her temp is also up but she can't have calpol as she isn't keeping anything down. This morning she has slept most of the time, been sick twice had a drink of water and a warm bath to help the itching and now she is nodding off again. I was going to breastfeed her as she ends to keep that down when she is ill.
Obviously I can't take her to doctors as she is contagious but what else can i do for her and could it get worse than this?