Thumb suckers πŸ˜³πŸ˜­πŸ™ˆ

Courtney β€’ Wife πŸ‘°πŸΎπŸ€΅πŸ» πŸ’™4/15/19 πŸ’™ 8/11/20 due 9/4/22

My little prince is starting to suck and bit his thumb... HOW DO I STOP THIS? It is such a hard habit to break later on and I really dont want him to even start it. Also it is his left thumb do you think it makes him left handed or not (please speculate away 😌)