hi doc,i was diagnosed with hookworm infection and was given mebendazole tablets but they don't seem to work.After some time,white particles which are not food particles ..which i guess are the eggs of the same came through my mouth and they do after a certain period.I have not yet experienced any change,I occasionally have headaches,itching on my legs,loss of appetite...i don't know what else i can do...advice me doc.