I tried something silly 6 weeks ago which involved cutting circulation from my neck. Now, my Heart Rate, usually 55 - 65 and I usually am > 80 bpm 2 hours a day, is now 70 - 75 and > 80 bpm 6 - 9 hours a day...CT Scan and stress test all checked out fine but neck is swollen (saw ENT who said there is no damage) - will this settle down after the neck swelling, which I assume is due to trauma, go away?