Can MG affect your abdominal muscles? The reason I'm asking is because over the past few weeks I can tell a big difference in my abs. For example, it is hard for me to move my bowels (sorry for the visual) because my muscles are so weak. Any amount of pushing, and I'm not talking much, causes weakness and pain in those muscles. My whole GI system seems to be out of wack too. It's as if food just sits in my stomach most of the time and when it moves, it is soooo slow.

Does anyone else have this problem? Is it even possible to have with MG? I've looked on the net and not found much of anything dealing with this.

Thanks in advance for any input.