Hi I am 34 year old , was getting too much facial & body hair in past 1.5 years. Also I used to get periods for sometimes just for one day. I have eight year old son.My weight is 71 kg and I am 5 feet 1 inch tall. I underwent through some tests as prescribed by doc : Blood sugar fasting, thyroid profile (T3, T4, TSH), Cortisol Test, LH, FSH , Electrolytes(Na,K,CI), Prolactin . These all Tests Reports are normal. After my Ultrasound of whole abdomen, he told me that I have PCOS in right ovary. He advised me two tablets of gluformin xl 500 mg and one tablet aldactone 50 mg daily. Will these medicines have any side effects , will my existing hair growth will reduce?