I was sleeping on my side and when I woke up, I was gasping for air and my heart was fluttering. Finally it was back to normal. Lately I have been somewhat nauseous, but I am still able to eat and I am not vomiting. Chest pain can be frightening, and although it can be related to the heart, other problems also can cause chest pain. For instance, pulled muscles, respiratory infections, stomach and gallbladder problems can produce chest pain.
Hormonal changes associated with menopause can also cause symptoms.
Of course the best way to rule out other causes and to make sure it is not a heart problem, would be to check back with your physician. You mentioned that you had your heart checked, but did not tell us what tests were done and how long ago. I would encourage you to call your physician again and report your episode. Try to describe the incident accurately because your history will be important in the diagnosis. 882-7000 to make an appointment with a University of Missouri Health Sciences Center physician.