mere baby ko angootha muh me suck krne ki bahut adat ho gyi hai kese chudaau is adat ko plz help

A. Teether can be introduced to the child seems like a child may have started to have teeth which is why due to irritation in the gums a lot of times kids keep sucking onto the thumb and fingers so this is going to be a good replacement tablet number 21 under homeopathy would also be good