i took a CB digital the day my period was due with early morning urine (november 18th) and it came up PREGNANT 3+! took two more first response test at 12pm and 4pm the same day, both negatives.. today november 19th, i took another CB digital at 4am that came back NOT PREGNANT.. at noon i started with brown spotting and light cramps.. been feeling all the symptoms for the past two weeks or so..( sore breasts, ALWAYS tired & hungry, nausea in the mornings and night, headaches, and i find myself running to the bathroom a lot more then normal..) i like hearing what other people have to say as i am very new to pregnancy and i'm young, curious what you guys have to say!!