5 months ago I had terrible flank pain, since then, I get a pain around my hip bone, a burning, then burning tingling in my kidney at the front, then feels like it is travellin up my body to gland under arm, and then feel like i am having a problem swallowing. have had ct scan, kidney blood tests, urine tests and everything is coming back negative. My blood pressure is going from 117/80 to 160/130 to 100/50 all in a 1/2 hour, very lethargic, and can't even have a glass of wine as get very lethargic. don't know where to turn anymore and my doctor has basically given up. very depressing. Feel like something is travelling through me. If I have to urinate badly, get some feeling in front where kidney is, no more flank pain though which started it all.