If you are pregnant, your test should have yeilded a positive result by now. It is possible that you may have had some faulty tests or that you performed the test incorrectly or read the result wrong. Urine pregnancy tests measure hCg. In some women, the hormone does not build up enough to register on a urine pregnancy test, and blood testing is needed.
You mentioned that your periods are irregular. It is also possible that you are simply experiencing more of this irregularity. Since it has been almost four months since your last period, it is probably time to be evaluated by a medical professional. Contact your regular medical care provider for an appointment.
29. January 2012
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