My 19 month old struggles so much to poop !!! He cries and screams until he can finally push out this big piece of poop ! He will only poop once a day. He drinks plenty of fluids and is a very active kid ! I have spoke to doctor numerous times and all I’ve gotten is you have to change his diet which I have and cut out bananas which I have. He loves his fruits and veggies. I’m getting really sick and tired of watching him struggle and nearly pass out while trying too poop. They have prescribed Miralax but it only does so much. Any one else ever have this problem?