The prescription medicines like triptans, rizatriptan and zolmitriptan come in various forms like nasal sprays, injections and tablets that dissolve on the tongue and can be
used for you since nausea and vomiting
is an issue. Prophylactic medicines like propranolol, pizotifen and valproate can be tried. It is important to know that any painkiller for headaches or migraines too often or too long can make the headache worse. Life style and dietary advice are important. Hope this helps.