We finally tried the alarm around 4 months ago and it worked a dream. Even after we stopped using it, she would be getting up in the night to go for a wee if she needed to. She was dry for a few months and then had around a week of wetting then it stopped. Now she's wetting again every night. She's not waking up like she used to but waking up once shes completely emptied her bladder.
I've left it and not made an issue but it seems like its going to continue. I was hoping it was just a phase. It started around the end of the term so maybe that has affected her? She's not drinking anything that is different. I'm going to try and get hold of the school nurse again, I wonder if trying the alarm again would work?