@Nammu I was actually going to ask you about that. I used to give blood every 56 days. I stopped for a long time but in the last 10 years I've tried several times. Every time I wind up feeling dizzy and unable to drive and it lasts about 24 hours. The last time I actually went back to the room at the library where they were drawing blood and told them I didn't feel good at all. Nobody really cared as they were cleaning up. I just had more juice and cookies and eventually decided I could drive home. For a while I thought I was going to have to have my mom pick me up. So I've not donated since because I don't want another bad reaction or to faint while driving. But I feel bad because I know they really need blood. I assume it's the APs that cause me to get so dizzy and sick feeling. Besides today have you had issues? Any tips?