IUD vs mini pill?

KP

So I had mine placed 8wks pp. everything’s been fine but I recently read on the mirena website it’s more likely to get embedded if you’re breastfeeding which my dr never told me. My SIL has had hers for five years- she went for a pap last week her dr said it was fine. She went in this week to get it removed and her dr couldn’t find it, did an ultrasound and everything. Now she has to get it surgically removed and might need a hysterectomy. How fucking scary and heart breaking. I made an appt to get mine checked bc I was already freaked after reading the breastfeeding thing. I don’t know if I should have it removed and attempt the mini pill. Any opinions on IUD vs the mini pill? I want to have my decision made by my drs appt. I’m just worried about the mini pill not being too effective and winding up pregnant. I’m stuck on what to do. 😓