2. Nausea, Indigestion, Heartburn, or Stomach Pain
Some people have these symptoms during a heart attack. They may even vomit, Chambers says.
Women are more likely to report this type of symptom than men are.
Of course, you can have an upset stomach for many reasons that have nothing to do with your heart. It could just be something you ate, after all. But you need to be aware that it can also happen during a heart attack.
So if you feel this way and you’re at risk for heart problems, let a doctor find out what’s going on, especially if you also have any of the other symptoms on this list.