My bearded dragon is acting weird and her mouth is turning white

My bearded dragon girl has been very erratic and active and hasn’t been eating much. Not only that but the whole around of her mouth is turning white. He tongue is a normal color it’s just the pigment around her mouth. Any ideas as to what this could be??

Species: bearded dragon Age: 2 Sex/Neuter status: female non neutered Breed: unknown Body weight: unknown healthy looking History: n/a Clinical signs: white mouth, hyper vigilant, over active, and low appetite. Duration: 4-5 days Your general location: Washington state Links to test results, vet reports, X-rays etc: n/a