You may be reacting to the irritating DE dust in your bedding - sheets, blankets, covers, pillows. Wash everything several times including what you sleep in. Wash your hair and body. Vacuum your room. Don't rub your eyes and keep washing them.
If the problem persists see a Dr.
If people have a problem with a commercial parasite cleanse then stop using it and start with Dr. Clark's 3 herbs using the 18 to 21 day program. Clarkia is a solution that contains Clark's 3 herbs.