hello sir, 6 month hai meri baby ko or wo abhi 1 month se by-chance thoda vibrate ki tarah hota hai 1/2second k liye.1 month main 5/6 bar hi hua hai kya problem hai ya normal hai plzz tell me sir

A. Then please get a check with your doctor there could be various issues associated with a problem that you are saying because it is not considered normal which is Vai I would advise you to please check with your doctor