Hi, If anyone's reading this, It is now one month and 3 days post op. I feel pretty good most days. Today I'm having some left sided pain, probably due to sleeping on my left side. The home care nurse just called, my INR is 4.8 !!! It has been 1.5, 1.8, 2.4, 2.8.....then I had to go on the medrol dose pak (steroids) for a severe rash I developed from taking niferex forte (we think this is what the rash is from) . Niferex forte is a vitamin capsule with vitamin c, b12, folic acid and iron.