I had mild acne, so I was prescribed minocycline 100mg a day along with other home remedies. I have been doing this for 5 months and saw little improvement so my dosewas increased to 200mg a day along with retin a. I exercise daily, no dairy, moisturize, change sheets every 3 days, plenty of water along with vitamin A and C supplements. My acne has seemed to be getting worse recently and I feel hopeless. Any ideas?