Hello everyone, I wanted to ask you something. We've been almost seven…

Hello everyone, I wanted to ask you something. We've been almost seven months and we go without diapers all day except at night and for walks. And so I noticed that the baby doesn't pee in the diaper, he holds it until the very end, wakes up often at night because he wants to pee, and can sometimes pee in the diaper when he can't take it anymore. Has anyone else experienced this and what did you do?