Hi sparkle,
You definetely sound like you have anxiety! I know because I too have it. I have major back problems and if I am not mistaken, seeing you on the forum, you do to. Stress and anxiety cause me most of my bowel problems. I first noticed my bowel problems about 5 years ago and that is the time in my life when I started experiencing alot of stress and anxiety attacks. You are reading and diagnosing and making yourself believe that you have even more problems. I can tell you this because I do the same thing.
All you can do is talk yourself out of it. I am 27 too and I know how you feel. I also only ate white meat and veggies and alot of bread and potatoes, and only water. Now I am starting to eat meat because it was doing me no favors not to. Your body needs that "red meat protein" not alot but some. Also, with back problems, I did not eat right and people kept telling me that me back needs protein to get better too. What can I say, I'll try anything!
I know what you mean by the "marbles" that is due to constipation, I still have it, not AS bad as I used to but it's not fun. I try to eat alot of fiber and take fiber pills and drink alot of water.
Also, I think you are jumping to conclusions with the spinal tumor thing, I often think the same thing at times. But I have disc problems and you have the same symptoms as me.
Hope you feel better!
Christina
[This message has been edited by ChristinaD (edited 08-20-2002).]