question: My 2 year old son has been having problems stooling. he has not gone in about 4-5 days and is complaining of stomach pain and that he needs to poop. I ve tried miralax for three days and today gave a pediatric glycerin suppository with no success. What can I do to help relieve his discomfort? We ve been down this road several time in the past month and nothing really seems to help keep him regular.