Ay, pamiliar yan, lalo na pag walang tulog dahil sa baby or stress! Try cold compress (kahit ice water sa clean towel lang) for 10-15 minutes, it really helps with the swelling, or you can use cold spoons from the fridge kung meron ka. Drink lots of water din kasi sometimes ang puffiness ay dahil sa dehydration, and try to sleep with an extra pillow para di gumalaw ang fluid sa face habang natutulog. If the swelling doesn't go away after a few days or may pain or redness, better check with a doctor na lang para sure it's just from lack of sleep talaga.