I am 26 and married. We are ttc for past 2 years. I have pcos and did a hysteroscopy for removing septum on last Oct 2015. After 2 months we started iui and period was delayed but negative hpt. After 5 days of taking duphaston no period show up after 3 days then took an hpt it showed a very light positive. But bhcg turned negative. After 3 days my period showed up with heavy bleeding and cramps. Doc said it might be an early miscarriage. Next iui was also not successful. But period was on time and was taking utrogestan 200 per day. By March I took follisurge injection for 3 days and 7 follicles showed up and all the seven was ovulated on 13th day and on the same day iui was done again. Started utrogestan200 twice a day. No. Period showed up so took an hpt on 3rd April and a positive line showed up but not so dark. On 4th April the test showed dark positive line. Doc asked to continue utrogestan for next 30 days and metformin 500 an folic acid. My scan is on 19th April. My concern is that I don't have any kind of pregnancy symptoms. Just have the same normal life. Is that could be missed miscarriage? What are the symptoms of miscarriage on utrogestan. Please answer me I am really worried.