I have to call the dr. tomorrow. Last night I started sweating and felt so dizzy I had to lay on the bathroom floor where it was cold. Then I couldn't get up. I know I lost a lot of weight recently and I feel bad. husband helped me up. I just need the courage to make one phone call. I know I'm not at my lowest so I justify it and think I'm fine. My lowest was 88, I know I'm in the 90's now though. I'm putting this in writing so I can hold myself to it.