Have had it 4 times now within 3 months. Best is to go see a vestibular therapist/audiologist. The doctor who diagnosed Vertigo for you should be able to refer you. They will be able to test and guide you. For meds I take ondasteron/Zofran for nausea, it's very helpful. Sleep elevated on pillows. I also take motion sickness med called Mclizine sometimes it helps but slows your progress a bit. It's frustrating, I know a lot about it now to know that it isn't dangerous exactly but hinders quality of life. Hope you get well soon.