We are using pampers nappies at the moment on our 9 week old DD but over the last week I'd say half her pooey nappies have leaked up her back, it's as if they have just gone straight up & out the middle of her back. She's 11lb 5oz & has only been in size 2 nappies around 2 weeks as size 1's fit perfectly for ages. From what I've read online leaking up back usually means time to move up a size, but size 2 seem to fit fine looks wise & she's in the weight range for them but today we've had 3 different outfits already due to pooey backs! We also have over 300 size 2 nappies as someone brought us a load as a present so will be miffed if I can't use them! Could there be another reason to them leaking? Anything I can do differently when putting them on?
Does anyone have this problem with pampers?