Hi, I have taken Albenza and it took two whole months of expelling worms, then all of a sudden I have the same symptoms as you. Creepy-crawly feeling all over my head, sometimes itchy, pulling on my hair feels better or simply gripping my scalp tightly helps. I was sure I had neurocysterocosis untill I did a google search. I did strange sensations in the head and the most it came up with was anxiety. I fully believe now that is what it is, because mine looked more like roundworm than porkworm anyway and I've been having severe panic attacks. I think this scares us into being so upset our brain gets disrupt. Put in "anxiety forums" on google to see them. And dealing with this condition, anxiety is pretty much a given. It might not be as bad as you think, I am feeling better today.