DD age 2 has just been diagnosed with irritable hip. I asked the doctor if she needed to stay off the leg and doc said no. Got home and looked up condition on internet and all the advice seems to be to rest it otherwise increased chance of it reoccuring. My DD was not able to walk on it at all until she had ibuprofen at A&E and has now gone hyper, running about etc. Should I be worried and try and keep her off it?