I did a liver cleanse and it took me 3 months to recover from it.
That's when I started to be bedridden and on a downslope; my liver was just to weak to take it.
My new ND tells me that Liver Cleanses might be able to get rid of liver stones but will not do anything for an inflammed liver, due to stress, drugs, infectious agents, etc.
If your liver is inflamed, it will just be another trauma on an already strained organ. Don't do it if you feel real weak and Have you liver checked first.