So, long story short.. I've been losing weight rapidly over the last year. Been feeling really sick to my stomach all of the time. I've always gotten dizzy when I stood up too fast, but within the last 2 weeks it's been worse. I get dizzy, my vision goes black, I shake & it usually ends within 30 seconds. Today, it was worse. I completely blacked out. I remember my boyfriend walking in the door & next thing I remember, I was on the ground & he was hovered over me. I went to the doctors yesterday, & I mentioned it to her but it wasn't one of my big concerns because it wasn't bad. Until today. I'm not sure if all of these symptoms lead up to the same cause, but I'll find out when they get the results of my blood work back. Kind of nervous. Any tips, suggestions & lots of prayers are greatly accepted & appreciated.