I will consult her, but i can hold off from the warfarin for a few days, doesn't do much harm (a week and my left leg will get heavy and thick like a log).
If i switch to a natural blood thinner, like Cayenne pepper or something, will the same thing happen while i am fasting.
Not sure I would change the dosage on my own. Some meds need to be backed off slowly. In your case especially with blood clots in your legs.
I try and help with suggestions, but don't give absolute medical advice. My advice is to wait until you see the doctor who put you on the meds. You can always fast, but you don't want to have any problems from the blood clots.