I am a 54 year old white female, 205 pounds. I am a wife,mother, and raising 4 grandchildren. I am the nurse intake coordinator for a home health agency. I have fibromyalgia,hypertension. The last 2 days I have felt like there was a vibrating cell phone in a pocket on my upper right chest area, yet I don't have a pocket or a cell phone there! There is not any pain, and my heart rate is 96. It is not ongoing, but it is getting for frequent. It scares me because I know there is not anything there to make my chest vibate/shiver. Have you ever had anyone else say they've felt this way? Should I see an MD?