Listerine?

Alina🍒 • Happily married. First time mommy. Our baby boy was born 12/17/15 😻🎄
I am having a weird reaction to listening toothpaste and mouthwash. It feels like I overage raw berries and there is acidity in my mouth. Basically I was forced to switch to citrus flowered toothpaste and bubble gum mouthwash. Anyone else has this problem? Oh, I am just over 4 weeks)