Hey everyone, today I noticed my 5 year old guinea pig opening her mouth odly at times, like she's trying to get something out. She's eating normally atm but it keeps recurring, her back teeth were checked in august and were fine so I'm not sure if her teeth are the cause or not. I have suspicion that she ate some of her new aspen shavings bedding and a piece got stuck, as I saw them trying to eat it when I changed it to aspen today. I have a video of her doing the weird mouth thing.
https://s5.ezgif.com/save/ezgif-5-45b1d14d5023.gif
https://s5.ezgif.com/save/ezgif-5-45b1d14d5023.gif