it is good to hear an update from you
I am assuming you had MRI done by a Neurologist . what did they say about your TMJ did they refer you to a jaw specialist ? have you ever seen an oral surgeon for jaw issues or is this all new ... how long have you had TMJ i guess i should ask ? I think once the meds are at right dosage and combo it will help and things will settle down . be patient and keep us posted on how things go . low pain and a calm weekend wish for you and yours.
PEACE
BMW