IUD Contraception

Hello. I have had a really hard time looking for a contraception method that is not really bad for my body and also works. I don’t like pills because I prefer not to get hormones in my body, and I am looking for something that keeps my period normal, or at least not disappearing. I am 19 years old and I am considering a IUD. I would love to read about your experiences and advices and to know if you like it or not and why. Thank you very much