My baby is 6month old she is putting her two fingers in her mouth now I think it’s her habit even while sleeping pls help how to stop this finger in mouth

A. Teether you can give maybe a child is having its teeth as sometimes we do confuse it with a habit also secondly if it is not a teaching stage but your child is just having a habit and apply some neem oil or egg yellow that is going to help because they’re very bad in taste