Believe me, that is not long! I've made two hematologists read a five page letter describing my symptoms - THAT'S long!
So feel free to ask and say anything, someone will answer. Many people here had problems getting diagnosis, so we do understand you.
- yeah, allergists can help too *facepalm* - sorry, I have bad memory issues
- there are also other tests that can be done - histamine in blood and urine (24h test), methylhistamine (not sure did I spell it right) in urine (also 24h test), tryptase, IgE..
- did they test you for allergies?
- what about other symptoms: flushing, itching, brown spots on skin, headache, sensitivity to smells/sounds/light, pain in bones/muscles, intolerance to heat/cold, anaphylaxis, unexplained large weight loss or gain, fainting or near fainting, hypotension/hypertension, tachycardia, brain fog, mood swings? Do you have any of those? Be sure to tell your docs everything, no matter how small and insignificant it may seem to you!
- did you ever try any kind of antihistamines, like Zyrtec? Basically, they are safe, and if you see that it's helping you it might be a sign that you have a mast cell disorder, but also can mean that you have some kind of allergic reaction