There are various symptoms of PCOS. These include irregular or no menstrual periods, obesity, excess hair growth, weight gain, oily skin, dandruff, acne, and infertility. I’m glad that I do not have pimples and no need to try various acne products to treat them. But, I have most of these symptoms. Aside from the weight problem (but currently working on it), my menstruation is still not normal. I am now 2 weeks delayed based on the ideal menstrual cycle. I am on my 2nd week under metformin medication and will visit my doctor again in the next 2 weeks. She told me to take it for 3 months and will give me another medication to induce ovulation after the treatment. I hope it will work. We really want to have our next baby.