Carrots helps. *The canned baby food* I also have a 4 month old baby girl, & my doing the 'bicycle' with her legs helps get it out also. Put one knee to their belly, while pulling the other leg out, back and forth. It 'lubs' it out, as gross as it sounds. That is why as adults, when you have to go to the bathroom, walking is hard, because it helps! :) Hope this works for your baby!
my cousin is like this, ask your doctor and she is as little bit older but try leaving him/her alond for a while, he/she might feel better being alone but then again he/she is a toddler soooo good luck!
Always works!!! Rub baby lower right abdomen for a minute then rub above belly button for a minute and then rub the left lower abdomen. This stimulates the bowel and should help. Also when your baby is on the floor, push the knees up to the chest several times Stay away from bananas. Use apple juice.