K.H.
I don't think that it's ever too early to start using a pacifier. 3 out of my 4 kids took them when they were at the hospital. The other one never wanted the pacifier. I think the pacifier is especially helpful for the first few months of life, when they have that sucking reflex. After about 6 months, I would only let them have it at night or naptime. For 2 of my children, I had to take the pacifier away when they were about 2 and a half. It really wasn't a big deal. My other paci baby just decided when he was 6 months old that he was done with it. That's the best case scenario. Anyway, I think it is worth the comfort it gives them, and you!!!