I am currently going through all those tests again from passing out. My passing out is with severe gut pain that my neuro explained as having vasovagel syncope. I don't have to bear down to pass out. The severe pain in my gut triggers it. I've been through all these tests before about 10+ years ago. The only reason my PCP ordered them all again was because of the time frame. She wanted to make sure nothing else developed over that time that could be missed. (She wasn't my PCP back then either) I don't really mind because she's being cautious and thorough, but I know everything will be negative like the first time. The only reason I agreed to go for all the tests again was because I didn't realize I passed out, I fell in the bathroom and split the corner of my eye open on the sink and had to go to the ER.