Passing out


Has anyone passed out? On Friday morning I started feeling hot, lightheaded all the sudden and then I passed out twice and hit my head in my bathroom on the toilet. My children father called the ambulance but I ended up not going to the hospital and I didnt hit my belly which Im not really too sure, I blackout I really don't remember I was found unconscious on the floor. Has this happened to anyone? My next dr appt is on Monday. I am anemic and have low blood pressure which is normal for me and when I say low im talking about 90/60.