Honestly go to your dollar tree and buy about 10 boxes of their pregnancy tests lol they told me both times when i was pregnant instad of spending 15-20 dollars on test that u might keep getting negatives on. Then see what those say =) Good Luck, sometimes even the faintest of positives are a YES! so def. just go get some cheap tests, I tested 2 days before and got a negative and it just didnt sem right went and took another test and bam bright positive.. even a day could make a difference =) GL if your trying!