So this is my second pack on BC I'm new to the combination BC pill and I was suppose to get my period on the 13th of this month but there is still no sign of it coming and I started the fourth week of my pack on Friday so hopefully it comes soon cause they say that your suppose to get your period during this week but last month was my first month On BC I experienced two period because I took an ec pill while BC and a condom so I got my period when I was suppose to and another one during the fourth week... But my question is could I be pregnant? I didn't take an ec pill this time I just used a condom and I haven't not forgotten to take my pill .. So could have last month changed this month? What could be going on? Am I stressing out? Cause I have been stressing out? Please help!! Could I be pregnant?