I completely understand the want or need to test as soon as possible. However, if I were you, i would wait a little longer. Most early result hpt's advertise you can test 4 days before a period is due, but that's just an average and many women test then and get a negative, only to get a positive a few days later. If you want to test now, go ahead, but if it's negative, try not to feel disappointed and test again a few days later. good luck, hope you get a BFP!!!