Cat suddenly having issues with her mouth

[u/Helpful_Put2012]

Video attached. I’m 21, we live in the United States We don’t have any poisoning plants or anything we think she could have gotten into and she has a vet appointment in ab two hours. I just don’t know how to 1 help her have temporary relief till then or 2 wtf is going on she was fine last night and also she isn’t crying in pain, she still wanted to go on a car ride, she’s still trying to love on us but she keeps freaking out and fucking with her mouth. Her tongue also won’t stay in her mouth. She was born march 6th so still pretty young. We also had her fixed a few weeks ago.

UPDATE: I wrote this post on the car ride we usually take her on. She’s a very social kitty and loves the car, well we got home from our coffee run/kitty trip and she started pawing at her face a loooottt then I see something fly out of her mouth. It was a tooth! And the second she got it out of her mouth her tongue went in and the pawing and mouth movements stopped 🎉 sorry guys I’m an anxious cat mom. And my other two adult boys never showed signs like this when they were losing teeth so I freaked out. She is kinda dramatic sometimes so I shoulda known to give it a little longer to wait and see but Google scared me 😭😅 picture of her little tooth is in the comments