This was definitely it:
"Found a diaper that doesn't leak at all over 12 hours!!! Thank God. Pampers swadlers- it's what I had been using until he out grew them but then he leaked in the bigger size too. Well, apparently I had bought a size 1-2 and they were still too small. The 2 is perfect!"
I really don't care to read about your baby's diaper while I eat breakfast.