what to do for thumb sucking?how to stop it?.she is 1 1/2 yrs old

A. Teether You should give for sure because usually happens when the kids have their teeth second could be that you can take some transparent nail paint and you can apply it on the nails on everywhere with a child is taking in the mouth by adding some Neeme oil into that because that is going to have such a bad taste that eventually the child would give up you can also use egg yellow for the same purpose