I am sexually active but have used birth control and condoms. Plus last time I did that was in August 2011.
Hello,
If your menses are delayed more than 10 days beyond the due date, with previous periods being regular and you have been sexually active, there is a very good chance of you having become pregnant. But it's worthwhile to check with your doctor. As the other causes for missed periods can be hormonal imbalances where in the ovaries may not be producing eggs and hence the uterus may not be getting the right stimulation for menstruation. Other possibilities are thyroid disorders, where an imbalance of the hormone thyroxine can cause menstrual irregularities, and abnormally high levels of prolactin can also cause missed periods.
You should wait for a few days and if you still don’t get your periods then get it checked from a gynecologist.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.
If you're not sexually active and haven't really had irregular periods in the past, skipping a period out of the blue is probably just hormonal. If it skips over this week maybe talk to your gyn.