If you can't find the med you can try to look into natural food that can help as natural blood thinner, it might not help as much but it's better than nothing imoAmerican Healthcare System fucked me.
Even with my insurance, the blood thinner costs 200 USD, and they don't even have the heart med I need in stock. Good news is that I don't need the heart med until tomorrow, bad news is that I am supposed to take the blood thinner again, right about now.