I'm not sure what the pap results have to do with your period being late, but there are many reasons that you could miss a period. Pregnancy tests are pretty accurate, especially if you have taken 3. Are you using FMU (first morning urine) when you test? Early morning is the best time to take the tests because the HCG (if present) will be the most concentrated at that time. I would maybe try one more test, and make sure to follow the directions precisely. If it still comes out negative and you haven't gotten your period, you should see your doctor. Good luck!
at 10:25 AM on May. 5, 2009