Hello, I recently visited an allergist/immunologist because I had an angioedema on face episode out of nowhere. I also feel run down at the end of the day and my lymphnode at my neck gets swollen and sore like I am about to get sick. After a good nights rest I feel better in the morning. I have Raynauds. 7 years ago I had acute Candida for over a year, which I got rid of through diet - zero sugar. I am 36 years old, 5'11" and 129 pounds, active yogi. The Dr. determined through allergy blood tests that I have no food allergies, including gluten. And we determined that I do not have HAE or Acquired. My C4 test is 14L, my C3 test is 89, both indicated as low borderline. My WBC count is 4.1, and my % Neutrophils are low 3.5, my ESR is 2, CRP is 1.1. My kidneys and liver function came back normal. My TSH is 3.2, FT4 is 1.1, T3 is 82. I am waiting for my ANA results. My father has lymphoma papalosis and my Aunt as sarcodosis, my Grandmother had lupus.
Am I on my way to an auto-immune disease?
Or do I have some sort of infection - bacterial or viral or a parasite?
What should my next step be?