Sorry about the appointment Suz. I wouldn't worry too much about the bp being off on each arm. Jim's bp has done that in the past. They usually just take it on his right side more often. His left is his "bad" ms side and it runs higher too. What did the nurse or doctor say about the differences? Did they take two out of three to get a middle reading? Maybe NurseNancy (Judy) will come in and give you some advice on that.