Blergh.... New Glasses?

Sorry, couldn't help it... I love John Lennon!

I picked up my new glasses this afternoon, and I'm... um... nauseated. There was a full point jump in the prescription for my right eye, and I'm having to re-train myself to focus. I'm okay if I keep to one spot, but the second I look around or have to change my focus, I get dizzy and feel sick.

At one point, I tried switching back to my old glasses (the optometrist suggested switching back & forth until I get used to the new ones), but as soon as I put the old ones back on, I felt like throwing up. So I'm stuck with the vague unease and almost-headache that the new ones are causing instead.

These were supposed to help, right?