left side leg is slightly bigger then the right leg what's the problem

A. Ma’am are you sure that what you are saying is correct because sometimes kids fold a little leg or something we get confused I would just say if it is little up and down and if it is not creating any problem in working it is not going to make a difference but you should be more sure about it you should consult the doctor for a physical assessment once you can consult an orthopaedic