This may be dumb but I don’t know what to do. My twin girls sleep in footie jammies every night. They both just hit 6lbs and 18in. They are officially too big for preemie size clothes and can’t wear any of the preemie footies we have. But, they are absolutely SWIMMING in newborn footies. I’m afraid that if I let them sleep in those right now it’ll come up over their little faces and suffocate them. They’re in such an awkward spot where the preemie footies are too small but newborn are too big and I don’t know what to do. But, it’s only with the footies. They can wear newborn onesies/bodysuits just fine. It’s too cold where we live to let them sleep in just a onesie so I’m not sure what I should do...