I want to tell you that for 14 months I was using femilon and in the month of Oct I stopped them Nov  periods was late and Dec  periods was early I got normal periods then from Jan I didn't get periods for 5 months then in the month of July I got periods and it was prolongd and I did my scanning it was normal. Dr suggested me trenax 500 for 3 days  after taking that it got stooped after 5th or 6th day, this month before my periods dates 10 days earlier got spoting for 1 day again 5day after I got spotting then till now i didn't get my periods. What is the cause I am not getting, please help me.