Hi, thanks, ***** ***** your query, will be replying in few seconds please. Dr. Yogindra
Sorry about this symptom. Please get her checked by a pediatric orthopedic surgeon and get tests like MRI done for any bone/joint anomaly. Till then please ask her to avoid heavy sports, jumping etc and take a calcium, vitamin D supplement daily. Night pains may be treated with tylenol.
Good luck to her.