Late Period After Stopping Yasmin: Possible Causes & What to Expect

Question
I had been taking yasmin for around a year, and just over one month ago stopped taking it. My partner and I always use a condom, are careful and always check for breakage, but I was due for my first period off the pill between 7 to 11 days ago and would like to know if it's possible I am just late due to a confused body clock after stopping taking the pill, as opposed to being possibly pregnant.
Thankyou so much

Answer
Yes, most likely you are late because of going off the pill.  The next period after stopping the pill frequently is in 5-6 weeks.  If you get any symptoms I'd get a pregnancy test, but since you're careful it's probably just a matter of waiting a little more.