My 10 months old Daughter is constipated. Can anyone tell me the medicine for immediate pooping?

A. Mout powder is a good laxative you can give it to the child if your child is not pooping this should be helpful in clearing the system within 3 to 4 hours and also apply some castor oil in the navel and in the anal region apply some cold water apply some lubricant it would be easy for the child to poop