I thought it was scattering, I felt crawling sensations all over my body and I became very ill, constant anxiety, panic attacks, hormonal imbalance, felt sick all the time. I don't know if it really was scattered, it felt like it? as I got better these symptoms went away, though I still had parasites. I don't feel parasites in other areas of my body now, though they could be there, I feel them very much in GI. I was afraid to take herbs for a long time because I didn't want to go downhill again, as it turned out I went downhill anyway because I wasn't doing anything, didn't know what to do since I seemed to get worse trying...so I understand your experience.