My heart keeps jumping feels like its gonna come out of my chest. This happens now and again. And makes me really hot and sweaty. Is this right?
Not right at all. These symptoms are not right at all. It suggests a rapid irregular heart beat called a cardiac arrythmia. The sensation of feeling hot/sweaty also suggests a rare condition caused by the body producing too much adrenaline. See your doctor for further evaluation. If an attack occurs and persists, you should be taken to the emergency ward at once.