Oop,
nice pics!
sounds like you have a positve Prazi challenge test!
this is good enough to diagnose & start treatmemt!
I would take atleast a 30 day run of Prazi make sure their dead! you dont want to have to retreat!
Prazi is expensive look on Ebay can get 50 grams $60
150 grams should do! please post your trials
SpagW