how accurate is pregnancy test equate from walmart.. can anyone tell me if there test has come back negative and they were pregnant ... or if they got a answer at all from the test?! i took 2 test 2 to 3 days before my period was due and one didnt give any answer and the other had a line the even up close it was hard to see but now im 2 days late and dont know if i should go buy a diffrent brand.. and advice please