My daughter will be 4 months next Sunday and wears a size 2 diaper.

awww yay I don't feel alone haha..my baby was kind of big though 8lbs 8oz but yes the 3s just prevent leakage and doesn't squeeze hard around her belly..lol@hellosweetie

My girl was in 3's by 4 months lol she was about 15lbs and 25.5 inches! Switched to 4's around 7 to 8 months, was 20lbs and 28.5 inches long at her 9 month check up lol she's got chunky thighs and is tall, so the bigger sizes help prevent leaking 😉 she was born only 7lbs 7oz and 20 inches 😱

right my cousin baby is eight months and in size 3 😂😂 she's just so chunky . but she hasn't been to the doctor yet but was around 15 last time lol..but she use Huggies so maybe that is why maybe in another type of diaper she's a size two lol @sassymama29

Lol Yess 😊😊. How much does she weigh. My friend baby is 8 months and in size 3 lol 😂. I think it also depends what type because to me I felt like huggies size 1 was tiny on him . I use pampers swaddlers but bought that to compare.

awww really!? too cute 😍😍😍 she's in a size 3!!!! 😂😂😂 she's so chunky. @sassymama29 I asked cause I knew most babies weren't in a size 3 already lol

Just realized he is born same day as your daughter 😊 3/13 😍

Mines is still in size 1 but then again he was on the smaller side at birth .