Mom shamed.

Today, I was in the baby group and the music leader told me a baby is not supposed to sit before they crawl. That having taught my baby to sit was wrong. Babies teach themselves to sit from the laying position they work themselves to crawling and then twist to sit. Before that twist movement in the crawling position, they ain't ready to sit.

First time I heard this. All babies I know sat first. This was after she heard me tell some mom how my baby learnt how to sit