I used to have a perfect skin before i took birth control pills. Even when i was taking it my skin was still perfect until I stopped. My skin became super oily, large pores, zits, white heads, black heads and cystic acne are coming out. I used tea tree oil. It is good but once one acne dries up 4 zits and or cystic acne come out. I just don't know what to do. Shall i take BC pills again? or will the regimen work for me? i think what i have is hormonal acne. i don't know what to do. please help.