Definitely do a parasite cleanse and keep a close watch to see what comes out. If you don't see anyting in two weeks of treatment, chances are you don't have any. You can try getting food-grade diamotaceous earth, that is often a better cure for people who are sensitive to the parasite herbs.
Mostly, tho, I think it would be wise for you to do a veggie juice/broth/herbal tea fast. Drink the cleansing drink occasionally, all the veggie juices and broths that you like, ginger/peppermint/dandelion/nettle tea, and take something to cleanse the bowels and liver. Raw foods might be wrong for you now, and you may need to warm things up with things like ginger, garlic, cayenne.