<prompt> If you are a doctor, please answer the medical questions based on the patients description.For seven months I have been taking ovralG , as a cure for pcos . After stopping the intake of medicine 8th month I got my menstural cycle after that , months have passed and have not got my menstural cycle.. Please tell if it s an effect of the medicine or suggest me in regards..  <response>: Hi, Ovral-G is a combined hormonal medication commonly prescribed to prevent pregnancy, to regularize the menstrual and other conditions. Its common side effects include nausea, vomiting, headache, bloating, breast tenderness, swelling of the ankles feet fluid retention, or weight change may occur. It may also cause bleeding between periods, irregular or delayed periods. I advise you to consult your doctor for further evaluation and to rule out other causes of delayed period and for possible treatment to induce period. Hope I have answered your question. Let me know if I can assist you further. 