#asktheexperts My 4-month-old baby can roll over from back to stomach and from stomach to back. He can also move around the entire bed by wriggling his legs and pushing with his chest. Is this common? He constantly chews on his fingers and drools a lot; is this also normal?

A. Child is having a very good growth as per the age so instead of leaving the child on the bed I would suggest you put a heavy mattress on the floor and leave the child on that because with this you are better chance the child is going to fall the bed also avoid that keep the child on a mattress on a floor and your child is having its teeth which is why keeping the hand into the mouth and drooling is seen