Bleeding Pattern Difference Between Levonorgestrel Intrauterine System (LNG-IUS) and Copper Intrauterine Devices (IUDs) Immediately Inserted After Abortion

A Non-interventional Study to Observe the Bleeding Pattern of LNG-IUS Inserted Immediately After Surgical Abortion Compared With Copper IUD

To observe the bleeding patterns of post-abortion immediate insertion of IUS compared to Cu-IUD over the first 6 months.

Inclusion Criteria:

• Reproductive women in good general health and requesting long-term contraception
• Applied the Cu-IUD or LNG-IUS immediately after first trimester surgical abortion
• History of regular cyclic menstrual periods
• Written ICF was obtained

Exclusion Criteria:

• Suspected septic abortion and incomplete abortion, as well as missed abortion
• The contraindications and warnings of the respective Summary of Product Characteristics of Mirena or prescribing information of Cu-IUDs must be followed