my daughter is going to basket ball camp and from yesterday she is complaning of pain left thy what we have to do sir

A. What’s thy?? I am unable to understand but yes if there is a pain in the legs of your child and you are willing to say thighs then it could probably because of the game that your child is playing and can also be associated with growth pain so mass massaging would be good and starting with calcium and vitamin D supplement would be good