It happened to me i took a test about 3 days after my missed period and came out negative i decided to wait a week and sure enough it was positive:)
I also had sore breast and would get dizzy :)
Well i started getting really flu like this morning and dizzy when I stand up to fast, is any of this related?
the bleeding could have been your egg implanting :) I would wait a few more days than test again!
My last period was march 14th and i didnt get a positive test until april 28th.... i missed my whole period that month so i pretty much knew but it took soo long to get a positive result for me. I conceived on march 28th so about a month
Ill keep you all posted, got anxious and tested again after talking with my sister, still negative but still no period either and no signs of that coming on... Will wait and test in a week. Will let you know how that turns out