#asktheexpert why my 3.9 year old son complaint about leg after every 3 to 4 days

A. Mam this is called growth pain now the bones in the body is becoming common to be seen for initial 7 to 8 years from the age of 3 1/2 years to 13 years of age you can find this thing happening on and off regularly massage legs and you can start giving calcium and vitamin D3 supplement