Im making an appointment for my bub today but wondering if anyone might have some ideas. Shes 16 months old.

Once about a month ago and now the last few nights in a row, bub has woken up at around 12-1am distressed trying to rip off her nappy and grabbing her crotch. She is so tired she does it with her eyes closed even when I try to change her etc.

But everything I can think of is a UTI or thrush, but she doesnt do this at other times (day). Ive found a few examples on google but they came back negative for those things. Any ideas? Its no fun