Pain With Early Postpartum Intrauterine Device Placement

Area of Science:

• Reproductive Health
• Contraception
• Clinical Trials

Background:

• Postpartum intrauterine device (IUD) insertion is a common contraceptive method.
• The timing of IUD placement (early vs. interval postpartum) may influence patient experience, particularly pain.
• Understanding pain associated with different IUD placement timings is crucial for patient counseling.

Purpose of the Study:

• To compare the pain experienced during early postpartum versus interval postpartum intrauterine device (IUD) placement.
• To provide data to inform clinical practice and patient choice regarding IUD insertion timing.

Main Methods:

• A secondary outcome analysis of a randomized trial involving 404 participants.
• Participants were randomized to early (14-28 days) or interval (42-56 days) postpartum IUD placement.
• Pain was assessed using a 100-mm visual analog scale during bimanual examination, speculum placement, and IUD insertion; linear mixed models were used for analysis.

Main Results:

• No significant difference in mean pain scores was observed between the early and interval IUD placement groups for bimanual examination (P=.37), speculum placement (P=.66), or IUD placement (P=.32).
• Per-protocol sensitivity analyses confirmed that pain scores were not meaningfully different from the primary intention-to-treat analysis.
• A total of 325 participants who received IUDs were included in the pain analysis.

Conclusions:

• Pain experienced during postpartum intrauterine device (IUD) placement does not differ significantly based on whether the IUD is inserted early or at an interval postpartum.
• These findings can empower clinicians to better support patients in making informed decisions about the optimal timing for IUD insertion.
• Further research may explore other factors influencing patient satisfaction with postpartum IUD placement.