We've been using Bumgenius with DD for about the last year, and she's now 21 months.
They've been really reliable, but suddenly we're having really bad leaks round the legs, sometimes after as little as an hour.
I've done a strip wash (or, rather, a few) and that doesn't seem to be the problem. I've also been pretty careful about caring for them.
So, any ideas what's causing it and if it's fixable? Looking at the inserts, they are not always soaked through when they start to leak, often only in the middle. They also seem to bunching up between her legs. I wonder if it's, as she's walking in a more adult way, she's bunching up the insert and causing it to move away from the edges and leak?
She's potentially so close to potty training that I really don't want to buy new nappies, but the thought of moving to disposables is so depressing.
Any ideas?