Provera

I had my mirena removed in June 2014. I got my period June and July after the removal. After July I didn't get my period again to March of 2015. After that I didn't get my period again. My doctor told me I had PCOS. After months not having my period I had an pelvic ultrasound to see what going on. I was told that I didn't have PCOS I'm just not ovulating. So they gave me Provera in December 2015. The day I was suppose to start my pill I ended up getting my period for 2 days. The doctor still wanted me to take Provera for 10 days.  Which I did. I got my period REALLY bad and lasted 5 days. Has anyone had this issue if so did you ended getting pregnant.