What kind of a test did she do on you? Biofeedback of some sort?
Hopefully she has experience with working with people with parasites ? The ND type physicians have the biofeedback ways of testing to see what types of parasites are being killed, and can test for what products- (herbals and homeopathics) will work most effectively. They also have access to good quality herbal deworming products that we'd never know about ourselves.
Hopefully, you've found a good one that can help you through it.
The one I have has treated patients for parasites for 15 years, and I'm the worst case he's seen.