I have had many problems the last week. I was at work and i had a lot of trouble breathing, then i turned very flushed. It seems like it would be a panic attack but it has happened everyday. Especially when I move around a lot. I feel weak, and I have almost fainted a few times. I am urinating frequently, and I do a lot at night. I went to a doctor, but havent gotten results yet. She gave me Clonazepam for panic attacks but it doesnt work, therefore i dont think thats the problem. I had focal nephritis 3 months ago, and I was wondering if that may have returned because i am having pain in my kidney again, and back pain.

Optional Information:
Female , Age: 19

Already Tried:
I have seen a few doctors, and had a lot of testing done.