Mirena side effects

So, I'm pretty well versed in sex, and my body, but I'm stumped, and concerned. Almost 3 years ago I had the mirena IUD placed, and almost immediately my sex drive plummeted. Now, I'm a good wife, and I adore my husband, and want to keep him happy, so I do my best to put out, but we've been noticing quick drying down there, like, maybe 5 minutes of actual sex and it feels like sandpaper. We've tried, more foreplay, lubricant, 'changing it up' but nothing is working. Is this a side effect of my mirena? Or am I just broken? Btw, I'm 23 so no menopause or any other older-age related disorder is a possibility.