Hi, I am a 35 years old male, I exercise everyday (I do crossfit), since august I started feeling a little light headed, at first it was just once a day and it lasted for no more than 3 min, then as time went buy it started to get worst. In mid september I started to have gallbladder pain,So after a few tests the doctor told me I had gallbladder stones, and they needed to take out my galdbladder. By this time I thought that the dizzyness, lightheadness and fatigue were being caused by my galdbladder. I had the procedure done on the first days of october. For the first week I was feeling very good and back to my old self, but now I have dizzyness, fatigue, lightheadness came back!! but now it is almost all of the time. I went to the doctor and had blood work done and it came back normal. I have been having this anxiety attacks cause I think there is something very wrong with me but doctors do not seem to find out what it is. Does anybody here have this same symptoms??