Acne problem. Of hormonal change?

Hi , I am having acne problem from last 8-9 months. I have tried homeopathy for some time. But get no rid of acne. Acne got reduced 3 months back but when I stopped taking it again acne increases now. Finally I went to skin doctor and den she suggested me to test pcod profile . I have done pcod profile and ultrasound . In ultrasound no pcod detected . But in pcod profile prolactin level and tsh was high . Den I went to gynecologist . After looking my pcod test she suggested me tablet cabgolin for prolactin level and thyronorm 50 mg for thyroid . And krimson 35 for hormones and acne . After 6 weeks  of taking these tablet I have again doen prolectin test and thyroid profile . This time prolectin and tsh comes normal but t3 and t4 was slightly high. Now it's been two months I am taking krimson 35 . But no improvement in acne. Even acne get increased. What should I do ? Should I continue krimson 35 for more cycles or should I go to dermatologist. R these acne because of hormonal change?