Almost 3 months no period, negative pregnancy tests
My last period started Jan, 3 2010. It always starts within the first 4 days of every month. The first month I missed my period (february) in the middle of the month for about a week and a half I had some spotting/ brown discharge, and some minor cramps. The second month ( this march) I have had cramps come and go but no spotting. I have been feeling kind of tired lately and kind of nauseas. Today I threw up for no reason. I took a pregnancy test 3 days after I missed my period and another about a week later. They both said NO. After missing this month I took another test and it said NO. I'm not on birth control and me and my fiance' do not use protection at all, so it is very likely I could be pregnant. Im just confused with the "signs" saying yes and pregnancy test saying NO! ANY THOUGHTS??
Thanks.