Hi, I've had my pacemaker 2 weeks. Friday had my first check up. I was very nervous as to what it look like under the bandage. I'm happy to say it looked really good. I was very nervous but everything was fine. Arm soreness is still there but it's getting better. I wondered why there was a tingling sensation around my pacemaker I was told it's part of the healing with the nerves. So that made me feel better. I'm still nervous about over using my left arm for fear of dislodgeing something. I look forward to the day when I'm not constantly aware of it.