Why won't she poo in the toilet why must it always be in a diaper? This is driving me nuts, I'm so tired of changing diapers!!! She's 3 years old, she's been peeing in the potty 100% of the time for 3 months but absolutely refuses to poo in it. I've tried potty seats and seats on the toilet and she will not go. It's gotten to the point where I feel like I should just say no and not give her a diaper when she asks for it. Please help, I hate this!!!