Hi all, I had an aortic valve replacement some 10 years ago and I've been on phenprogamma 3 (German equivalent to Warfarin) and always ok. I self test at home with Coaguchek and again always ok with an annual check up at my specialist, scan etc.
Just recently I've been getting back headaches and wondered if anyone thought it related or not. I've had them on and off for about 3 weeks now, I guess I should see my Doctor.
Any thoughts please?