i am still 2 days away from AF i think, its hard for me to tell because i recently came off the depo which messed me up a bit...however i started to feel sick two weeks ago...in the mornings, and have sore boobs etc, so i bought some pregnancy tests of ebay, and yesterday i got a faint pink positive. today however i used the same style test at the same time in the morning (first wee) and got nothing. Are the ebay tests reliable? i got a not pregnant on a clear blue but i opened itup and on the strip inside there was again faint blue line.