I am diabetic, and do not eat wheat during the week for health reasons.
I have become so sensitive to wheat that when I eat it on Shabbos, I get ill.
What should I do about eating bread on Shabbos and matzah on Pesach?
You can use bread and matzos that are made of other grains, such as spelt.
This is the best option if you are not sensitive to it.
Best wishes and good luck.