DD is 4.2 and has been dry at night since she was 2.6
She wouldn't go for a last minute wee when asked at 2.6 and we chose not to force the issue and never have since. We always say 'do you need a wee' and she always says 'no'. She always needs to wee in the night and insists on being accompanied. Fair enough. It's not usually a problem for me.
But about two nights a month it will be at the wrong time in my sleep pattern and I will take 3 hours to fall asleep again. Result: I am short on sleep and grumpy the next day.
I found out recently that when she is with GPs for the night she complies with the last minute wee request and NEVER needs to wee in the night.
I couldn't get back to sleep last night so tonight explained to her how consierate it would be for her to try to wee just before bedtime. She refused and when I insisted she got upset and cross and so did I Anyway, after about five mins of her being very cross and me holding the toilet door shut so she couldn't leave, she tried and did wee.
I can't decide what to do if she refuses tomorrow night. I am not in the habit of forcing her to do stuff unless I really feel there is no alternative.