Shortness in breath, racing heart and tightness around the shoulder blades are signs of a heart attack. Unusual fatigue and weakness can also be a sign of heart attack in women. Sweating and dizziness are signs that can accompany shortness of breath. Visit http://www.mayoclinic.com/health/heart-disease/HB00040/ for more information.
abdominal pain, jaw pain or numbness, "heartburn", nausea-some symptoms are so benign that they don't seem like symptoms, or can pass as something else. check with your doctor if you have any concerns, and let him tell you what to watch out for, and when to seek treatment. better safe than dead.
The worisome thing is that a heart attack can present differently in women than in men. It can often present like stomach ache or upper intestinal issues like heart burn or back pain behind the heart and not always in a traditional manner.