Won't sex cause Kyleen's spiral to shift?

Intercourse should not affect the location of the Kyleen system. Kyleen's intrauterine spiral is located in the uterus, while intercourse is carried out through penetration of the anus, classic intercourse - by vaginal penetration. So there is no direct contact with the insert during intercourse. The Kyleena System provides very high protection against pregnancy if properly placed in the uterine cavity. In case of doubt, the correctness of the arrangement of the system can be confirmed by a gynecologist on ultrasound. When it comes to the patient's check-up, the Kyleena package leaflet recommends checking with your fingers (e.g. during bathing) that the threads are in the right place (i.e. at the cervix). I enclose additional information about the Kyleena system: https://www.gdziepolek.pl/produkty/95362/kyleena-przyrzad/apteki/w-warszawie You can also talk directly to your gynecologist about your doubts: https://www.gdziepolek.pl/telekonsultacja