Mouse not working in Battlefield 1

Bought the game yesterday from Steam summer sale, everythbing worked fine. Today I get into a game and I literally cannot look around, my mouse is locked in place. I can shoot, scope in, and even my bind that I put on my side buttons work but still can't move around. All overlays are turned off and I don't use a controller on this PC so there's no way that game could confuse my mouse for one. Can anyone help me fix this?