I too had all those symptoms. I was on coumadin for the initial 90 day protocol and thank goodness. I couldn’t even bite into a soft breaded sandwich without blood on my bread. Plus the a fib I went into right after surgery in the hospital and now am dealing with ventricular tach - everyone tells me all from surgery.

At the time of getting coumadin I participated in a study done by Mayo clinic and my ins co - it was for testing individuals sensitivity to coumadin. My results were I was very sensitive and would need a lesser dose. Now if the Dr’s would have listened I could have saved myself a lot of heart ache ( no pun intended)

Rita