Levonorgestrel (LNG) is a well-known safe and efficacious emergency contraception (EC). However, ectopic pregnancy following the failure of LNG-only EC has been reported. The exact incidence of ectopic pregnancy has been hindered by lack of data due to the fact that LNG-only EC is accessible at pharmacies without a prescription. We describe a case of ectopic pregnancy in an 18 year-old single woman who took LNG-only EC within 48 hours of unprotected sexual intercourse.

Administration of additional 'rescue' hCG immediately after IUI appeared to intensify considerably the pregnancy rate in IUI cycles. With a strong confirmatory result, it might eventually lead to avoidance of expensive artificial reproductive techniques i.e. IVF or ICSI in selected couples undergoing infertility treatment. 'Rescue' hCG post-IUI in couple with repeated failed conventional IUI may be recommended as it appeared to be safe with minimal detrimental effect.