I should imagine that detoxing or fasting would cause a slight flare up as the toxins come out of the body.
If you are on the Omega trial, should you not wait until the 3 months is up otherwise you won't know if it's worked or not.
My osteopath has suggested a 48 hour fast but I'll wait until the trial is up, also I'm on medication just now but I think I will give it a go.