#AskTheExpert My son is 4 years 3 months old. He is in a habit of doing potty in diaper. He is not comfortable with commode. Past almost a month we have been trying to make him sit in commode with child seat. Initially after few days of struggle he started in commode, bit from.past two weeks he is facing constipation. He is not doing potty for 3 days at stretch and even doesn't complain of stomach ache or potty. We make him sit on commode for an hr or so, but he doesn't. When we put diaper he does potty. we are not able to understand whether he is facing constipation or there is this diaper issue. kindly guide.