I've posted many times before that natural healing is not like the medical. The medical has taught people to expect fairly instant relief for problems. It's relief, but there are never cures. No cures in natural healing, either, only raising your level of health, and that takes time. It takes time to get rid of all the parasites. All of us who have been heavily infested with parasites know this takes time. Go to the Barefoot website and find his website where you can order his products outside the USA. That's my best suggestion and/or keep taking the Humaworm and get him to make you up a stronger formula.
Hang in there, work at it, and get faith and patience it will work.
You might have to take a larger dose of the Barefoot stuff than is recommended. I went thru 2 bottles of it a month for a while when I started this program. It won't hurt you.