Risk of Pregnancy With Levonorgestrel-Releasing Intrauterine System Placement 6-14 Days After Unprotected Sexual Intercourse.

Boraas, Christy M; Sanders, Jessica N; Schwarz, E Bimla; Thompson, Ivana; Turok, David K · Obstet Gynecol · 2021

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Abstract

Pregnancy is unlikely when a levonorgestrel-releasing intrauterine system (52 mg) is placed 6–14 days after unprotected intercourse.

Medical subject headings