Could you be pregnant if a pregnancy test 8 days before your expected period was negative but you you had light pink spotting two days before you tested and thought it was implantation bleeding?
Well the way these test work is on your hcg levels and they are not made to be taken before a missed period they are made to be taken after this way your body will be putting out the levels that it needs to pick up. I suggest taking one after you missed your period. This way you will know for sure. It is possible to be pregnant some woman just know even if they get a - test. They wait and take it a week later and its posative.
If its saying negative then your not pregnant if your period is late it could because your stressed because you are trying for a baby it also can because of your age or diet there are reasons why periods come late. If you really think your pregnant then go and get a blood test.
from Pink Princess