Clear blue tests

I cant find my originial post so im making another. I bought a box of clear blue pregnancy tests the other day and am pretty frustrated because they already had a negative blue line on them before I even peed on them! I went ahead and still took them just to see and one was negative and the other didn't do anything (didn't work) my period actually came early though. But I'm frustrated I wasted money on tests that looked like they had already been taken (even though they hadn't) ...any one else ever had this happen?