Potty trained but no bm

maggiesmom1

Hey everyone. I hope you can help. My daughter is fully trained with urine on the potty (no accidents in 2 weeks) but she refuses to poop on the potty. It is so frustrating. She knows when she is pooping and she knows she is supposed to do it on the potty but she screams and cries every time I put her on the potty to go. Does anyone have any ideas on what I can to get her to go bm on the toliet?