Teething or?

Jaymian • 21 years old, Girl mom. 👨‍👩‍👧‍👧

My baby is 2 months old and she has been fussing lately especially later in the day. She screams like she’s in pain and I thought maybe teething already. I finally got to look at her gums and There’s a hard white bump on the front of her gums where her canine tooth would be (the bottom left). I don’t know if she’s actually teething or what it is.