Is this anything or totally unrelated??

Since yesterday my vision keeps going blurry in my right eye. It happened for about 10 minutes yesterday and I couldn’t focus on anything at all. My colleague said it was like I was looking straight through her and my eyes glazed over. I am being investigated for possible Epilepsy but it keeps happening today with pain into my teeth and cheek on the right side of my face. Any ideas what it could be??

Also best add in that under investigation for MS too xx