以下是引用lovecity在1/23/2012 2:16:00 PM的发言:
Copper IUD will increase your menstrual flow a lot (I hate that). 5 year IUD has low amount of hormone, but unexpected bleeding in between menstrual cycle is a big minus for many people. My OB said she removed more IUD than putting them in. I chose Nuvaring finally. It is easy and effective, but it cause headache in me (I am sensitive to hormonal change before period and will have headache because of that)
Both IUD(with hormone and without hormone) aren't work for me, I get rid of them at last. But some women are fine with them, I think which the birth control you choose is really personal, case by case.