I'm at my wit's end with toilet training my son. He's over 3 and been trained for about a week and a half however he only makes "wet" in the toilet. He'll either hide and quietly make a bowel movement in his underwear or wait till night and do it in his diaper. I've been telling him he should tell me when he needs to make and if he's not ready to do it on the toilet then I'll put him on a diaper but to no avail. I'm dealing with dirty messes instead any advice would be greatly appreciated!! We tried tons of incentives and to no avail!