I experience severe headaches and vomiting and I get deja vu, is it Aura or Epilepsy?

Hi I just need an opinion, the neurologist suggested amitriptyline or Sodium Valproate. She said either option would be fine. I’m on 150 mg zoloft so would need to be on a very low dose of either. The migraines are most likely related to my period so I’m also on the mini pill (cerazette), I experience severe headaches and vomiting and I get deja vu but they ruled out epilepsy and just said it’s aura.I’m nervous about trying meds. I tried propranolol but it made me depressed and didn’t work.

Age: 23
Female
Medications: zoloft, ritalin, cerazette