I gave blood today. It was a last minute decision, as I had wanted to do it, but was not sure how I would react, because I had never given blood before. I had to wait for two hours because they were backed up. When I finally got up to give blood, the process was only about half an hour. Afterward I felt very lightheaded, but overall I was fine. After leaning back and getting a cold towel on my head I was fine. I took it easy for the rest of the day.
