Mirena/skyla IUD?

eLLee • Emilee. 25. Married. TTC #1. Follow my infertility journey on YouTube down below!
I was supposed to get the mirena today but she told me that my cervix was too small. So I got the Skyla (pretty much the same thing but smaller) and I was wondering that if my cervix is small, would it cause problems with having kids?