Ridding your body of parasites is a great and essential start. Sadly mainstream medicine and their tests do not always reveal the true parasite load of the body. The only way to really get any real insight is to source a good quality herbal dewormer, preferably an adult variety, and begin a regime for no less than thirty days. (Very few people understand that to be effective you need to deworm for at leats thirty days to break the parasite cycle).
Somewhere inside of that thirty days, preferably around day ten, flush your liver and see what comes out. If you have done this thoroughly you should get an impressive amount debris moving out of the liver, hopefully remove a backlog of parasites that have been munching away at the liver (that your medical tests will not reveal), and hopefully some relief from your symptoms. If you are astute and scientifically minded you could ferrit around in the latrine or bucket with a glove , strain the contents of the liver cleanse and maybe get a glimpse of the parasites load that you have just de throned.
The one Parasite formulae that I have seen to repeatedly do the job, and release parasites from either in the liver or the bowel or both is a liquid blend that was formulated as an massive improvement on the Orginal clark formulae. Its neither a tincture or a syrup but a combination of both...and there are a host of great reasons for this that are beyond the scope of this post. After literally observing the results of scores of liver cleanses under a microscope, the PWA Adult formulae has evolved to be the most effective natural approach at reducing the total parasite load of the body. As results were observed, so too was the formulae tweaked until today there is nothing else like it. And the great things is that its not a drug, but an entirely natural approach.
Id guess that there are scores of methods to get the job done. Its up to you to keep trying until you find one that works well for you. The sooner we do this the sooner we can get on and enjoy the rest of our lives.
Do keep us posted on how it goes. There is a lot of great help on these forums who have tons of experience within these realms. Great to stand on the shoulders of those who have been down this path.