Hey, Jessica! Make a list of your concerns and symptoms. Take the list with you to the doctor. This will ensure all your concerns are covered. Begin by eating better and maybe going for walks. I'm not a doctor but that's where I would start. Also, you may want to post on the anxiety forum. The heart palpitations and upset stomach may be due to anxiety.
Anxiety Disorder/Mitral Valve Prolapse
40 mg Prozac, Toprol 75 mg and occasionally Ativan