Tell your psychiatrist immediately. If detected early it is easy to manage.
I used to have those weird and involuntary tongue and mouth movements.
My mom and dad who happen to be obs/gyne and internist didn’t notice it. My dad’s close friend who is psychiatrist happened to notice and warn us about it when he had visited to see us.
Heck my parents still didn’t care. I was also naive that I didn’t mention it to my psychiatrist.
I realized actual problem when my sister told that she didn’t want me to drop her off at her friends because I was making weird faces. And it was embarrassing her.
Then I reported about the issues to my psychiatrist. I think he had prescribed me some dopamine agonist. And my tongue movements stopped within a week.
Are you taking any first gen antipsychotics? Or are you under polypharmacy?
Changing from one antipsychotic to another can also cause TD.
Tell your doctor about it immediately. There is no reason not to.