Agree with penswriter, you could be,..or you could not be, Being a few days late would indicate that you were but take a test and see what your results are. If it's negative try again every couple of days til you can get a Dr's appt. x
If you haven't, take an hpt. If that is negative and you still don't start your period in a week I'd say call your ob/gyn for an exam. They could do another pregnancy test and/or schedule you for a blood test.
And I just looked in the mirror and my boobs have these thick green veins going down them!???