I'm in AF for the 3rd time since last Fri night. Went to hospital early hours Saturday. I also have blood pressure. I've had cardioversion twice, the last one in 2011 before that 2007. I'm gutted it's back as i do a lot of hill walking which i'm now not able to do. Can you give me some info on the different anticoagulants. I've had warfarin in the past but a dr mention in A&E on Saturday a different one!!! Can't remember what it was called but you didn't have to have regular blood test.