Hi - bit of a dilemma here as our youngest (just turned 2) is now dry at day and at night (!) and our 3.5 yr old (both are girls) is dry during the day (with the odd accident when games are too fascinating to leave to wee) but still wakes up with a very soggy nappy in the morning. She's desperate not to have a nappy at night either, but neither lifting nor as we go to bed nor leaving her to wake up on her own (which she doesn't) works.
It's not that I'm desperately keen for her to be dry at night (although obviously it would be cheaper and nicer), but she's obviously getting upset that her sister is. We've told her it's fine, it doesn't matter etc, but it's still upsetting for her.
Any tips either on how to soothe her or how to help her become dry at night?