i had pcod but it has been cured since 7-8 months as i was having diane35 tablets.once i stopped these tablets my period pattern is 1-Sep-12 to 5-Sep-12 then again 13-Sep-12 to 16-Sep-12,next cycle was 13-Oct-12 to 16-Oct-12 next at 9-Nov-12 and 12-Nov-12 then 22-Dec-12 to 25-Dec-12 then no period in Jan and next on 6-Feb-13 to 10-Feb-13 and last period was on 5-Mar-13 to 9-Mar-13.I still have not got my periods and am experiencing left abdomen pain and some pain in my brests too,little nausea and bloating.What is my cycle and when should i check if i am pregnant or not?i also had 1 drop of blood in my urine yesterday no more bleeeding after that.