It is estimated that up to 80% of children below the age of 2 suck their thumbs at some point, with from 40-60% developing this behavior as a habit.
Babies mostly do
No. But don't suck on your thumb, it's weird.
They CAN suck their thumb, however by that age, they should have grown out of it.
Babies like pacifiers because of the natural instinct to suck the mother's nipple, which the pacifier resembles. This helps them calm down, as it activates the feeling of being cared for. This is also found in thumb-sucking, as the child's thumb is the best candidate to replace the nipple when there is no pacifier.
No.
That is how babies eat.
Pee in pants, Poop in pants, burp, cry, spit up, drool, suck thumb
Sucking of the thumb is a bad habit that cant be stopped easily. Wrap paper tape on your thumb if it there you wontwon't want to suck it. Do this for some months. The habit should stop.
you suck your thumb
Suck it..... ; )
Pacifiers
Pacifiers