When I first started cleansing with herbs I had lots of twitching, wiggling and crawling sensations throughout my body. When worms die they put up a little fight. It is similiar to how a blood suc*** squirms when you put salt on it.
The fact that they are twitching everywhere means they are dying. I felt them in the top of my head, intestines, muscle tissue amd most everywhere. So just keep on hitting them. It has been 20 months and I really don't feel anything anywhere. Even when I take my strong maintenace dosages.