My son is 3 and a half and is still not using a potty. What makes this even more hard for me is that my friends son is exactly a year younger to the day and has been potty trained for a few months. I have tried every method, bribes, different potties, toilet seats, iPad, new pants, different pants and I simply have run out of ideas. I don't get how two children can be that different. I've tried potty training him for around a year now, last one a week indoors, naked from waist down. Nothing. It's honestly like he can't be bothered, won't stop what he's doing. I'm so patient with him over it and have never told him off for an accident, just next time on the potty etc. The last time he stopped drinking so made that connection and was holding his wee in and then had tummy ache so put him back in nappies. What do I do? I feel such a failure and receive so many digs from family etc. Are other kids like this? I don't feel there are any developmental issues with him, not behind, not advanced, improving speech everyday. Any suggestions please? I'm baffled...