I have been having cramps, spotting (pinkish and brownish in color), headaches, a little early morning into midday nausea, also I got very emotional today I was crying for no apperent reason, I got very angry then I was crying again, seemed like it happened in a matter of minutes. My Husband and I are TTC I am 33.... Last period started on 3/16 ended on 3/24 or 3/25. I have taken 2 tests, both were neg. thinking that it is still to early to tell. any opinions?