Sex drive with mirina IUD.

So I've been with the same wonderful guy since November of 2005. Had a miscarriage in 2008 and got pg with our daughter in 2010. After I had a c section..a month later u got the mirena IUD. It had done me great...I didn't bleed as bad...barley noticed I had one....cramps were bad a week before I knew I would start bleeding and it only lasted for about 3 days.....but one huge problem. It caused my sex drive to plumit!!! I didn't feel the need for sex anymore and therefore it cause my relationship to get rocky....any one else have this issue or experience this?? ( I got it taken out in Oct 2014)