It's a symptom of detox - do not be alarmed

When using liver supplements such as Ganoderma lucidum (Japanese Reishi Mushroom), blood in stools is common, especially during the early days. It will stop.

What you should note is whether the blood is dark or bright red. Dark blood could indicate bleeding in the upper part of the digestive track, while bright red is typically from the lower colon.

Are you having bowel movements regularly ie 2-3 times daily?

I agree with the Liver Flush but the original flush protocol may be too harsh for some people. There are easy/mini Liver Flushes that will ease newbies into the protocol.

//www.curezone.org/forums/fm.asp?i=1156883#i

BTW, the correct posture during bowel movements is to sit straight and place both palms on top of the head. Once you have the correct posture, move the hands down. You may also try "swinging" back lightly when attempting to push. Never push aggressively. This posture makes bowel movements easier.