Could i still be pregnant even if my test was negative?

Im not sure exactly, you may just have to wait a week or 2. but a little advice to you, "first response" is not as great as the commercials say. I took 2 tests one time when i thought i was pregnant, and they both said positive, and i wasnt pregnant, i went to the doctor. my sister also had the same problem with it. the best test i have taken was "Answer" its in an orange box.