So yesterday I fainted while at the store. I was with my mom and she caught me. But last Saturday I fell in my kitchen because of a sudden dizziness that came over me. I eat and drink on a regular basis and I stay out of this horrible CA heat. When the ER took my blood test and my urine sample, they said I'm perfectly healthy. They even said my blood pressure and blood sugar are just fine. Has this happened to any of you? If so, was it a one time thing or something that happened often?