I have been off of Yasmin for about one month now and I'm not rea...

I have been off of Yasmin for about one month now and I'm not really too sure how I've been feeling. I got my first "period" about a week late, but it didn't even last a day. Two days later I had horrible cramps with shooting pain down my leg. This lasted about two days. Its two weeks later and I started my "period" again and I think its the heaviest I have had in the last three years (I was on Estrostep for 1.5 yrs and Yasmin for about the same). I am having a hard time figuring out what my normal cycle will be, which is frustrating b/c my husband and I are ready to start trying to have a baby. Can anyone relate?????