Thanks for the reply. I just did a Liver Flush and my hands are much better and most of the pains I had after the Homozon are gone too. I think you're right, my liver is congested and the oxygen was oxidizing stuff, which then went into my lymph and liver that my liver couldn't cope with 'cause it's already overburdened.
I heard a nutrition-based MD years ago talking about the "healing crisis" and he said that in his opinion, they were just having a crisis. I think that's true, I bet "healing crises" are not necessary if the liver is free of stones and functioning well, it will detoxify the lymph and other elimation paths and people probably wouldn't have a crises.
I will continue to flush until I'm rid of stones and then go back to the Homozon.