we have an old thread for this, you might want to check this out:
https://www.femalenetwork.com/girltalk/index.php?topic=250411.40but for me these are the things I brought with me at the hospital:
For baby:
-change of clothes, pajamas/tiesides, mittens and socks
-going home outfit
-swaddling cloth (or two)
-diapers
-diaper wipes
-bonnet
-nail cutter (if you like to cut his/her nails kasi mahaba yun nails nila paglabas)
-baby toiletries like baby wash, oil..
-burp cloth
-alcohol and cotton balls for the pusod
for mother:
-going home outfit
-change of clothes if ever you wanted to change into something nicer than your hospital gown
-socks, don't forget these
-flipflops
-phone, chargers, powerbanks or tablet if you want
-toiletries
-hairties or headband
-lipbalm
-makeup kit (optional to, for those who are into makeup)
-snacks for after giving birth magugutom ka for sure
-extra pillow since the pillows at the hospitals are not of good quality
-bath towel
for your partner (hubby/LIP, or companion)
-change of clothes
-toiletries
-gadgets
Sorry I forgot to add, before giving birth, make a draft of the baby's name, father and mother's name, date of marriage (if applicable). address..this is to prevent the hospital for misspelling thea any of your names sa city registrar's office...then please don't forget the Philhealth forms, HMO if ever, copies of your marriage certificate, birth plan if you have, all your lab and ultrasound results..you can place all these in an envelope.