RE:

I am 6 foot 1 inch tall. 13 stone. I have a stomach sickness some time now. Heartburn after eating and bloating. When I go to toilet it runs out of me. or sometimes i am constipated but usually its runny. I have recently given up somking and feel tired and run down. Eyes are sore and have slight headache recently which i put down to this. What could be cause to above.
I am a real worrier as well!! Need a wee bit advice.

Make sure that you take care of your body through healthy living. See a medical doctor to get a diagnosis and follow his instructions.