Oh wow, really? Well, I guess everyone responds differently, but I had drastically less chest pain & tightness on first few days, then I overdid it gardening a bit bc I felt so good, & then had a few BAD days, but then better again. I had to take a break from now right now for a week bc I'm having a CT of my heart Thursday, but I plan to take them again soon a s I can, depending on the results of that. I'm not sure how long I should try it. I wish I had a neutral dr or some doctor who could advise me. It's so frustrating feeling like we have to figure this horrible thing out on our own.