Thumb sucking

Samantha • After 2 years of heartache and 1 miscarriage we welcomed our baby girl on 8/31/20 💗🌈

Anyone else’s baby trading in their pacifier for their thumb? My girl is 11 weeks and all of a sudden the last 2 days she wants her thumb and spits out the pacifier.

Any tips on how I can stop it before she becomes dependent on her thumb? I really want to avoid her being a thumb sucker bc I was until I was 14- it’s a really hard habit to break