IUD or Birth control pills?

Sara • Happily Married 11-28-15👩‍❤️‍👨 Mommy to Leah Marie 5/9/19👧🏽 Trying for baby #2🤰🏽

I had my daughter in May, I had a c-section, I’m going to be put on birth control and I never been on birth control, we talked to the doctor and we talked about the IUD and idk how I feel about getting a IUD and I know everybody’s body is different but which one would everyone prefer better IUD or the pills?