What Should I Do When I Delayed My Period, But Now The Bleeding Hasn’t Stopped For 10 Days And Has Worsened After Taking Dicynone?

Hi I am 23 year old. I delayed my period approximately 10 days for the first time after marriage. Now my periods don’t stop even on the 10th day. My doctor recommended me dicynone 500 mg three times a day to stop the bleeding but after taking medicine I am experiencing more bleeding then before I start taking medicine