Symptoms of parasite cleanse

I am wondering if anyone else has had these symptoms during the Clarkia parasite cleanse. I was at work today and became dizzy and my sight had blind spots in it as if I had stared at the sun. That lasted 15 mins. before my site returned to normal but then I had a horrible headache...almost like a migraine.

I am on day 4 of my cleanse and I take 10 drops 3 times a day since day one. I understand I can do this for 2 weeks then off 1 week and so on. Is this correct or am I taking too much too soon?

Thank you,
Sharon