my 5 month baby not rolling and standing weight in her leg other activities are normal.

A. A. Kids learn to roll by the age of 6 to 81 so need not worry about it slowly gradually your child is going to pick up and I didn’t understand the other part that standing on the left leg or something that’s what I’m not understanding but I can only tell you that you should not make your child stand before the age of 8 to 9 months that wouldn’t be right