I know, and I'm sorry for causing any impatience. I just feel like I shouldn't make a half arsed post, especially when I feel like crap, am not sleeping well, and just feel so weak. 

I have to have tests done, and stick to foods that are low in carbs, gluten and all that other good tasting stuff. And drink plenty of fluids. I felt like saying to the doctor what else am I meant to do? I came here for the tests. Not the advice that I already know. 

I'm a bit crabby at the moment. 

Anyway. Posting.