Missed period by a week.

Patient: I think I may be pregnant, but I also think it could be my cycle is completely messed up. I was on birth control in January and regular on it for 2 years before that. Last month was my first whole month without it in that time. My period’s would usually come at the end of every month starting around the 26th. But in February I got my period around the 2nd. Now it’s well pass that, and I still haven’t gotten my period. I understand it could mean I am pregnant, but could it also mean my cycle is messed up because I am off the pill? Maybe I should wait until the end of the month to see if I get it?

Symptoms: Missed period.