Did your period come on time? There are alot of factors to this hun!! I highly doubt your pregnant but there is a chance that you could be. Usually the hormones from BC will take atleast a year to get fully out of your system since youve been taking it so long. Your symptoms may very well be from you getting sick. The flu is a good possibility!! But i would watch your symptoms closely. And if your period doesnt show up in January. I would take a pregnancy test!! Goodluck hun
If it takes a year for hormones from bc to get out of your system, why did I get pregnant with 2 of my children with in a month of dicontinuing the use of bc, where do you get your info. there is not and bc on the market that is 100% affective even if taken correctly.