Potty training help!!! My son, who will be three in December, will not go on the potty! We have tried leaving his diaper off and he just screams for it back on. We have tried bribing him with toys and candy, did not work. He will say he has to pee but it seems like that is after he already went. If I sit him on it he gets upset. I don’t know what to do here. Any tips or advice are appreciated!