When the liver is cleaned out, it takes the pressure off the kidneys. You can do Barefoot's kidney formula or Schulze's kidney/bladder tea that will probably help.
You need to stay on a dewormer until you are sure you've done enough of the liver flushes, and for sure have cleaned out your colon and gotten rid of the bugs. Then do the "every 3 day" anti-parasite maintenance and the maintenance liver flushes 2-4x a year.
The rest you can listen to Tom about. I don't know about the groin pain. "Keep your spine aligned by a good chiropractor" is the last thing I have to suggest.
This should be first in the line of things you do, anyway. Muscles around that area can be messed up. It could be caused by a colon that needs cleaning.