I potty trained my nearly three year old boy in the six week holidays he has now been dry for two months we are doing really well we started off with a potty and now on a toilet seat he is fine at home and at my mums but won't use public toilets and won't use the toilets at nursery even with a seat on it he just cries and gets really upset his nursery keep saying he is getting to big for the potty he uses at nursery but I have tried to take him in the toilets he gets so upset don't want to push him too much just wondered how long it took your little ones to use public toilets and how should I encourage him without putting him off all together I bought a foldable toilet chair he won't use this either when we are out i feel like I'm getting pressured in to getting him on the toilet by his nursery because the other children haven't taken so long from going from the potty to toilet