If you BF'd up to a year...

Cityplanner

1 month after I weaned DD during the day, so around 14 months.

IDFarmer'sWife

I BF'd DS for 1 yr and a week and I didn't get AF until I went back on my regular BCP, about half way through the first pack I started bleeding, before I got to the placebo pills. 

It was much heavier than I used to have and I had cramps from hell.  I hope you don't have to go through that though!

Echowysp

BF until 16 months.  Had AF already since 6 weeks PP. 

Same this time (9 weeks).  AF loves me or freakin' something.

Jen&Joe06

I am still BF'ing at 17+ months and got my period at 3m pp. Awesomesauce.