Good morning sir completed 150 days my baby still not do roll over and beating himself and others it's normal...pls confirm

A. Rollovers can be seen between the age of 3 to 9 months which is completely normal try to give more of a tummy time to the child but hitting other people at the age of five months is usually not seen is a child having a discomfort of teething or stomach pain which is why your child may be behaving like this