Hey ladies, My husband and I are first time parents, so we don't have any baby items. We have been trying to buy the necessities before the shower to ease on stress. I wanted to know how many diapers you bought prior to the birth. I was thinking of buying 320 of size 1 and then 300 of size 2. I currently have 320 of size 2 in two different brands and 160 in size 2. Just curious if I should stop there or buy more. Not sure how long that will last us before we have to go out and buy more. I'm guessing about 1 month 1/2?