Hello, I fainted and fell down yesterday while out shopping. Have been feeling a little weak and light-headed for about a week or more. Also, I have been sweating and had gas and indigestion with no changes in diet. I am planning on seeing my doctor and will call to make an appointment on Monday. Don t know if this combination of symptoms means anything. In the past,54 years ago, when I was 13 years old I was diagnosed as having hypoglycemia after a similar incident. Since that time I have been conscious of the need to eat regularly and have a good diet. I am 6 1 and 178 lbs with low to normal blood pressure and a pulse between 55 and 60.