Hi my baby has swelling in left leg after 2.5 months vaccination given last friday We tried placing hot water in the area but swelling is not going off completely. please help with the expertise on how to reduce the swelling

A. Last Friday you are saying so already so many days have passed now it is not going to help also I must tell you you may not know this hot compress is not done in the initial time when you get the vaccination done it is cold compress please consult your doctor now since almost a week has passed to it