First time liver flush - Advice needed

Hi everyone

I preparing myself for the liver flush. My body condition is:

Had appendicits surgery on June 12th. After the operation i have yellow or light brown stool, stool is hard and dry always which cause bleeding and itching in the anus sometime. My GP said it looks like constipation and internal first degree piles. He said its nothing to do with the opeartion though but I am not convinced.

I read Andreas Moritz book and he asked to do the colonics on the day of Liver Flush and three days after the flush.
My questions are:

1. Can I do two colonics on the same week after 6 months of surgery and with internal piles?
2. Do I need to do the second liver flsuh in 2 weeks?
3. Can the piles get bleed because of colonics and diarrahea after the liver flush?

I would be so grateful if anyone help me in this. I regret for eating all the bad things throughout my life without fruits and vegetables :(

Thanks a lot in advance
Dave