it's been 20 months...

Courtney
So I had my daughter last November (first baby) and I hadn't had a period in 20 months! I'm talking February 2014!! 
So I was starting to think (secretly hope) that maybe I just wasn't ever going to get one again. 
Then it hit me and I really mean hit me this has been the worst period of my life! And the worst part is I have no idea how long this is going to go on because it's been so long since I've had one. 
Do any of you have similar stories? 
Disclaimer:  I exclusively breastfed her (for 8 months) and was on the mini pill. I stopped taking the pill about a month ago.