My daughter broke her humerus on 17th June. Had surgery 18th June to manipulate the bone into place and had k wires sticking out at the min. She had her original bandage taken off 25th June and a cast put on, and developed the chicken pox spots on 26th June evening. We are on day 3 and she's screaming in pain with the arm and the itching. She didn't even cry this much when she broke it. Iv shined a torch down the top of her cast and can see a whole load of spots down there 😪 iv tried everything antihistamine calpol cool baths calamine lotion nothing is helping. She's not sleeping I'm not sleeping I feel hopeless. I am going to call fracture clinic tomorrow 4 advice but has anyone had a similar experience? Would they take the cast off and assess?. She has spots allover but under the arm pit of the broken arm is so bad I can't imagine what's going on under the cast x