Denise,
I’m so sorry you’re experiencing this! I want to tell you that I recently had a food allergy test done to see what foods I’m allergic to since having 18” of my colon resected in April of 2022, due to severe diverticulitis. I was told that I have high histamine in my body as well. I also was recently (November 2022) diagnosed with Hashimoto’s/Hypothyroidism, which is an autoimmune disease. I would suggest to you to have your Thyroid levels checked. The tests that your doctor should perform are, TSH Levels, T3-Free levels, T4-Free levels, and your Thyroid antibodies. They are all a simple blood test and you shouldn’t have a problem having this done by your doctor. I also should tell you that I have given up eating Gluten, dairy and soy due to the inflammation they cause in my body. I have lost some weight and am slowly starting to feel better. I wish you all the best on your personal health journey.