Hello all. I lost my nephew to sudden death syndrome last year. Life has been so hard since then. Apart from the grief I have been plagued with health anxiety. I have had exercise stress test, MRI and many ecgs. All came back normal. Off late I am getting very strange beats and flutters in my chest. Are these ectopic beats or just palpitations? I feel it related to my stomach for some reason...when I'm hungry or have indigestion? I am so scared to make an appointment to see the docs! I am terrified of being diagnosed with a heart condition. Also can't escape the thoughts of sudden death! It's making my life hell. I have two children and keep thinking..that I'm going to die and they will be left at school!!!almost went to the a/e this morning. I have been before and all came back ok? Any advice would be greatly welcome.