The copper IUD or coil (ParaGard) is a non-hormonal method of birth control. Its main advantage over hormonal methods is that it contains no contraceptive drugs and therefore permits natural, ovulatory cycles.
copper IUD
The copper IUD or Paragard is one of the few non-hormonal methods of birth control. It works by impairing sperm and preventing implantation.
The 5 Best Types of Natural Birth Control
Natural methods of birth control include fertility awareness-based methods, diaphragm, condoms, and the copper IUD or Paragard.