Hi - I know how you feel...many years ago when my daughter was about a year and a half she caught pin worms... I went thru the traditional meds and the laundry and all that stuff. They will go away, and I don't think they are as hard to get rid of as some. They are really easy to catch. I'm sure the Humaworm will get rid of them.
While pumpkin seeds are good to eat, Humaworm says to do any good with worms we would have to eat a huge amount like a bushel every day.