Help me please!!! I'm currently abroad and have run out of nappies, my son is in size 6 at night and pretty much ok without one in the day... the shop (the only one around!!) on our resort only goes up to a size 4 - am I better off putting my son in these or buying some heavy duty sanitary towels and using those in my older son's pants?! There's only 18 months between them so the pants would fit fine! Thank you!!