I Turned Ove In Bed This Morning And Had An

I turned ove in bed this morning and had an awful feeling of vertigo. I went to the dr. And everything is fine. I am taking antivert and Zofran for nausa. Do you think physical therapy is an option if I have crystal in my canal. My husband and son are doctors but I did not ask them. I have been doing my own research. Thankyou for you opinion.