I have irregular periods since it first started. I have acne problems too since puberty. Last year I was diagnosed pcos. I took prescribed contraception pills like pills for four months. Then I stopped taking them as my period became regular. But acne problems didn?t cure. I never consulted any dermatologist because I am afraid the prescribed medicines may harm my other body functions as acne bears no dysfunction except social hindrance. But for few months I get back my period irregularities. My current cycle is 20 days delayed and counting. Acne became severe. One week ago I found some blood stained clot from vaginal area for only once and no further vaginal bleeding. Should I start those pills again as prescribed earlier? Should I finally visit any dermatologist?