Hey, I really feel your pain, always feel full and really weak. I was also told I might have it, although I am having a hard time accepting that.All i have been told is to eat small meals and that stress makes it worse. Well easy for them to say when they dont have to live this way.
I am going through the same thing. I finally have an appointment with UCLA hospital in CA and hopefully they can help me figure out what this is. Ive been told it may be IBS as well, but was given another diagnosis which I believe may not be true.
I have just picked up this book called Eat Right 4 Your Blood Type hopefully maybe that can help alittle.