Hello there! I am about 7 weeks post surgery now and although I feel good, I still feel my pacemaker when I lie down. It still seems to push against my collar bone and forces me to constantly adjust my position to be more comfortable. No real pain, just still uncomfortable at times. Also, I am waiting for the day when my chest no longer has the "pacemaker bump". I hope at sometime in the future the device will settle down in my chest and look more flat. Thank you for following up with me.