Could just be the test you took wasnt very sensitive. I get one of those 3 days ones to make sure its as sensitive as possible because I am useless at tracking my cycles :$. Then again, when you have 25 days cycles like me, you don't *want* to be reminded how often AF turns up in a year.

Wait and see if AF makes an entrance - if not, then try a new test. (There is that horrible low HCG on ectopic thing, but I am not even going to entertain that idea!) Some times HCG takes time to build up.

Fingers crossed! Wish I could loan you my cycle! I'm not using it! LOL.