hello doctor, My three years old son is having problem with his regular bowel movement since from 4 months now.He is popping after 5 days in a week and it seems like he has constipation. though he is eating well and active.I wonder what makes him difficult in popping and constipation. I have consult doctor and they gave me stool softener.i am afraid to use it in regular basis..Pls advice..Is it normal?