I am taking ortho-tricyclen lo and i failed to take my pill the sunday that my period came. I was out of the country and failed to bring it with me, so i failed to take the whole month pill. I have been taking the birth control pill for almost 2 years already and this is the first time that i missed a whole pack. Is there a possibility that i might be pregnant? My last period was supposed to be every 2nd week of the month. My last period i believe was May 13. I always most likely get the same date for my period. Come along June 13 up until now I have not gotten my period yet and no spotting at all. Is there a possibility that I might be pregnant? or is it too soon to tell? Please help!?