DD (5) was diagnosed with this last four days ago and has been suffering with joint pain and the rash since. She has no stomach pains and is eating normally. Tonight she was really upset with a swollen and sore foot. I'm giving her calpol and ibuprofen. She was seen in a&e and they said you just have to sit it out and it usually takes a few weeks to clear up. It is pretty difficult seeing her immobile and in pain. If your kids have had it, what treatment did they get and how did it all pan out?