1. feeling of something moving inside scrotum
[bag of worms], could be parasites? .
2. It is possible for parasites to disseminate which means they can leave the gastrointestinal tract and migrate to other body organs [feet an head in your case], If this is the case, alternative treatments
[CAM] are not going to be that effective but rather prescriptive medicines would be the choice ( like Albendazole
3. Consult a Parasitologist[Infectious disease Doctor] who will examine you and can prescribe albendazole, if you cannot find it.