why
1. Taking baby aspirin or aspirin cardio IS a good idea while on cycle. It's kind of like "extra life insurance." It may help prevent many issues, esp. if you have pre-existing ones.
2. Donating blood = NO NO, you don't know who they are going to give it and if your blood is filled with "bodybuilding" goodies and they give it to some infant. Big mistake. I know they test it, but something allways gets through...