This is the first time I’ve tried buckwheat!
I had about 1/2 cup worth!
Here’s the link http://www.amazon.com/gp/aw/d/B001HTE5FO
I have two more tortillas left that I made burritos with and froze. I’m going to avoid buckwheat for a week and see if I get the same reaction on Saturday unless you’d advise against!