i was wondering if anyone has had problems with gaining back NORM...

i was wondering if anyone has had problems with gaining back NORMAL periods after coming off of Yasmin. I took it for about a year and then in April of this year came off of it. the first 2 periods were mornal but now..i'm late. I am not worried about it too much I am just wondering if anyone else has had this problem. Because right after coming off, I went and am still going through some SERIOUS mood swings. Like one minute I'm fine and the next I am totally crazy! Like in the same conversation. It's like Dr. Jeckle and Mr. Hyde....it really is.