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The supplements mentioned by your doctor, and the dosage that he has given doesn't predispose you to any micro-bleeding. Aspirin is an unique drug in itself, and some doctors still firmly believe in its effects and some have disapproved its usage. Aspirin indeed, acts in a different way, by blocking the action of a compound in our body called Thromboxane, which is responsible for platelet accumulation in sites of bleeding. Since aspirin blocks this effect, it can lead to micro-bleeds as you correctly specified. So my advise would be to continue wroking out,bring your weight and BMI down, and continue taking the other supplements. Then you will stay in good shape. At this point, since you're only 34 avoid aspirin.
Hope that answers your query,
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