I have been on the Lo Overal (3 mth cycle) birthcontrol for about 7 years now it was to regulate me. I got married in December 08 and we are trying to concieve. I took my last pill October I had a period December, January and havent had one since. I went to the doctor and took a blood test and it came back negative. I have not had any pain or cramping. Any clue why I havent started yet? It has been 83 days and no period yet!!!!!!!!!!! Please help.