Birth control

Al

I just went for my 6weeks pp visit and told my doctor I wanted a 5 year IUD, he agreed and ordered one for me, I go back in about a week to have it put in, I’m now super nervous about having something foreign in my body, just wanted to see what everyone else is doing, I haven’t been on any birth control since I was about 18, I’m now 24. I’ve done the shot and pills previously.