Potty training 4year old.

Emily

not sure where to post this question, but my 4 year old son has been peeing in the toilet for almost a year now with no problems, but will not poop anywhere but a diaper. Ran out of diapers yesterday and told him I will not buy any more. I am so lost on what to do it leaves me frustrated and him in tears. He would rather hold it and bribes/treats do not work!!

Pregnant with my second and I don’t want two in diapers 😫😫