i would say that everyone's "detox" is different. And it depends on how bad your Acne was to begin with. I had almost no Acne in the first place but had some breakouts after i started which has now cleared up about 4 weeks later (they were sporadic). I never had sore throat or anything else besides a little fatigue and a couple mouth sores. But others have had your detox symptoms. I would only use what you see here as a baseline, give it some more time. For me i saw the Acne flare up as the oping bringing the toxins out in my skin, whatever was laying around in there. If you have more then it's bringing more out. My guess is eventually it will subside.
good luck.