I've been on Minocycline 100 mg once a day for about a month now (also using retin a cream once at night), I have a few zits left and what seems to just be spots (possible scarring?)-- it has helped my facial acne, but it feels like the acne on my back and shoulders have gotten worse-- anyone else? Should I switch to a different medication like accutane or something for my body acne? Also, how long will it be until my facial acne/scars is completely gone from Minocycline? Some have said 2 months.