Diaper sizes: how long did bb wear each size?

A

My girl was born 2lbs heavier than predicted (super long and +8lbs) and was in the NICU for a week so we never used much of our NB/0 size diapers.

Then she grew and grew and was in size 1 for only a month

Now she’s been in size 2 for 2-3w at 8w old.

Should I buy more size 2?? How long was your baby in each diaper size?

Did you buy diapers in bulk?

I have a lot of wasted money in opened boxes of diapers that don’t fit. (I want a 3-5 year child spacing btw)

My bb has been gaining 0.5lb a week since birth 😱😱😱

I can’t deal with blow outs 😪