Not ovulating?

Amanda

I was on depo shot from April 2014 to December 2014 (3 shots) in December I was suppose to get my next one but didn't. We decided to try for one more. I have problems with chronic ovarian cysts and on Sep. 28th I'll be tested for pcos and endometriosis. Iv been taking ovulation tests since January 1st in morning and night and not had a single positive. My cycles are normal now, been taking all my vitamins, and nothing for 9months now. I was just thinking the tests where bad, but I don't know anymore.

Has anyone else been on birth control and it stop ovulation after coming off it?