I undergo d&c on 12 july. On 29 I started bleeding so Dr. Said to take primolut. N 1 tablet per day. On 18th day of primolut I spotted so I doubled the dose i.e 2 tablets per day for another 5 days as my Dr. Said.(took medicine for 23 days overall). After 2 days of stopping medicine I only spotted for 2 days. Its been around a month of stopping medicine but I have not got my periods. Sonography was done a week ago. It was normal. Pregnancy checked by home pregnancy kit a week ago, was negative. I have gained weight and my immunity is low as I suffered from flu and bad throat 3 time in a month duration. What is wrong with me? Please help me m worried.