Sir mera beta bht weak h us ka 3 years se bilkul bhi weight gain nhi ho raha h or kch khata bhi nhi h sahi se

A. hi kindly mention your child's weight . if it is between 13 to 15 kg ,you should not worry about it much. it is not necessary for kids to reach at ideal weight range if a child weighs enough , looks happy and active, Achieve age appropriate milestones then no need to worry about anything.