Maternity Napkin or Adult Diaper?

Hello mga mommies! I will be a 1st time mom and my EDD is on Dec 2022... Ask ko lang po if ano difference between sa Maternity Napkin and Adult Diaper? I know yung isa napkin lang obviously from the name itself and the other one is a diaper... But I need further explanation or recommendation based on your experience which one is better to use. #firsttimemom #advicepls #1sttimemom #firstbaby