thanks for sharing your concern.
you have been prescribed amitrin that is tricyclic, antidepressant. and gabapentin
is given in case of some pathology with cns(central nervous system
you will have to consult your neurologist
regarding its dosage,duration and continuation or discontinuation of the drug.
because you have been prescribed these medicine after clinical examination and various investigations.am i correct?
so please visit your physician to understand its etiology,progression and effect.i am sure they will help you. so that you recover soon.
and i am sure you will be fine.
remember nothing is more strong than your will power to overcome any kind of ailement.
now comming to your dental treatment you must visit your dentist
get oral check up done.
look for any kind of deposits on teeth,any cavities,etc as you mentioned you feel pain.
on consultation, if required you can go for oral prophylaxis,and suitable restoration.
hope this helps.