My LMP was jan.26,2013. I was supposed to get my period on feb 18 and still no period.. i would take my birth control once in a blue ... Ive spotted three times this month all lasting about a day or two with cramps... Two months ago i was diagnised with a small cyst on my right ovary... I think its due to the fact ive had 4 misscarrages...Today is my 7th day late... I have really bad cramps ...i took a home pregnancy test on the second day of missed period and last night and they were both negative... Can anyone explain to me what this may be?