Thanks for writing your query.
can result in spinning feeling or vertigo. In your case it is Positional vertigo. In this, vertigo occurs in changing the position of the body, as in your case you feel spinning sensation when you move your head in right side. It occurs due to disturbance in the inner ear
Proper rest will help you recover faster. You can take cinnarizine
25 mg or betahistine
16 mg thrice a day under medical supervision.
It is advisable that you get yourself examined by an ENT specialist
and a Neurophysician.
I hope this is helpful to you.