My heart goes out to you too RG (Humaworm). One way or the other you are always going to have this in your heart and in your mind that you were the cause, and there's no proof.
I have to tell you that from my own experience of TRYING to get answers from Medical Dr's, including Infectious Disease Dr's..they totally thought I was crazy for telling them that I had gotten green stones out of my liver! "I don't know what you think you got, or where you think you got them from, but they couldn't have been from the liver!" exact words...and "come back in 4 months and we'll put you on anti-depressants if you aren't feeling better.
I went home from there, with a painfully hurting liver, still, was charged $280 for being totally humiliated because of their total skepticism, flushed out a whole bunch of big green stones-(that COULDN'T have come from my liver- and I have no gall bladder...maybe they came out of my crazy head!) and started deworming..and found out how bad of a liver fluke infestation I have had that has been the whole reason for the hurting liver!
So, if it's any consulation...I have no faith in medical Dr's, and I don't think going to them prior to starting the Humaworm would have had any different outcome in this situation. I TRIED to get answers from them---but I've got big, green marbles in my head, remember? But 3 ultra sounds, a hida scan, viles and viles of blood tested, gall bladder surgery, liver biopsy, a cat scan, endoscopy- and $30,000...trying to get answers from medical Dr's...and the problem WAS PARASITES the whole time! NO medical Dr. would have EVER told me that! My health was going down hill faster and faster- and no wonder!
So, don't beat yourself up either RG. I fully believe that my life has been saved BECAUSE of getting rid of the parasites that have been eating my insides up!! Not small flukes, large ones, and lots of them. I wonder how many people in the US die from parasites because medical Dr's couldn't find anything..so they put them on anti-depressants, or pain killers.