My little girl is 16 months old and hates to poo, as soon as she needs one she does a yoga looking pose to suck it back in and screams until it goes away she goes days and by day 3 she’s awful, she won’t eat which makes her more grumpy and just rolls around crying and it all in all just in an awful mood, when she does it it doesn’t look like a constipated poo just normal and she’s so happy after, I have no idea what to do 😫 has anyone got any tips?