T.T.
All children work at their own pace.... My Son was 4 1/2 before he potty trained! IT SUCKED!!! I hated changing poopy diapers on a 4 year old! But it seemed the harder we pushed him to go on the potty the harder he fought back not to. Every time I changed a diaper I practicly had to bite my toung not to scream at him. A little after his 4th birthday I put him in those thick underware... every time he messed him self, I made him clean it up. I made him wash out the poopy underware or wash his pee covered legs... after a few week of that, he was done! He hated to clean up the mess and started going on the potty. Be patient, it W. happen.