So, back in May of last year I decided to get back on the DEPO shot. (I'd been on it previously for 4 years off a year and a half) my cycle had just come back and I wasn't used to having it anymore and I figured kids were out of the question so...what the heck? Well, after taking the one shot I thought, "big mistake" and decided to cancel my next shot and quit.  I have not had a cycle since and all I took was one shot! We are trying to conceive but with no cycle it's impossible. I get a little spotting every once in a while but nothing serious. I'm taking prenatal vitamins to jumpstart my cycle but still nothing. It's only been 3 months of trying but I'm starting to get worried. Can anyone else out there relate?