Many Liver Flushes fail because the person didn't do a parasites cleanse beforehand. I'm not sure if that was the case with you or the person beforehand, but I thought I'd mention that.
I also made that same mistake (got sick and had no stones) and have not had a problem with a liver cleanse since doing the Humaworm parasite cleanse.
The yellow eyes is jaundice btw. Yikes. Your liver isn't doing so well regardless of the cleanse.