Answer: Not that I’m aware of. The packaging and quality of the nappies change from time to time as new research evolves so perhaps there’s been a change to match this. The roll out of new stock occurs simultaneously across the stores so unless you can find a source which isn’t as regularly stocked then I would think you’d find that wherever you buy your nappies, the quality is consistent.
Bear in mind that bladder capacity and drinking volume changes with individual babies, so perhaps there’s been a change in the nappy absorbency and your baby’s urine output as well?
Cheers
Jane