Hi Garney,
I know everyone is different but my epi told me that the sz. could increase or decrease for me when I started to go through menopause. I found that my sz. increased greatly do to hormones changing so much and I ask myself if that's the reason why I had a TC sz. this past Jan. I've always had absence and cp sz. until I started going through menopause.
In regards to your veeg your Dr. may cut your AED's back while your having the test done to help cause a sz. My Dr. had me drinking diet soda and eating potato chips and slices of pepperoni because these were the foods and beverages that caused me to have sz. I wish you the best of luck and May God Bless You!

Sue