Good Morning and welcome,
I would strongly suggest that you call your Cardiologist and if you cannot speak with him right away do ask to speak to the triage nurse at the clinic to talk of this new pain you are experiencing.
As you are only having twinges I would not panic. Some people have intense pain in chin with a heart attack but to be heart safe do call the Dr.
~~Kitt~~Moderator: Anxiety/Panic, Osteoarthritis, GERD/Heartburn and Heart/Cardiovascular Disease. www.healingwell.com"If you can't change the world, change your world"