Isaac only has 2 night nappies (am awaiting a tester & an in-stock) so have to wash every other day but today I forgot.
Thankfully I washed bumps stash today so Isaac has gone to bed in a BBOS stuffed with 2 PD's and an EP bamboo booster - FC it won't leak but I fear it may becasue he's poorly so drinking lots. It fitted him like a bikini brief
Hope it works for you! before DD1 potty trained, I forgot to restock the changing bag before going out and she did a poo She ended up wearing a small thirsties duo of M's stuffed with a newborn prefold. Not ideal - but it held until we got home. It was rather low on her hips though!