Teething early

Heather

Anyone have a baby who teethed early? My baby girl is 2.5 months old and for the past 3 nights she screams for a hour like she never has before. Nothing seems to help her. She bites hard on a pacifier. My pediatrician said it’s too early to teeth so that can’t be it, but it seems to me like that is what’s bothering her. Anyone have a similar experience? What did you do to help your baby? Thanks in advance!