A Comparative Study Evaluating Pain Experienced During Intrauterine Device Insertion in Women

The hypotheses of this study are: * Pain is more intense in nulliparous women than in multiparous women. * Nulliparous women are more anxious before IUD insertion than multiparous women. * Satisfaction rates at 6 and 12 months do not differ according to parity. Pain will be assessed at each stage of IUD insertion using a numerical pain scale from 0 to 10 for speculum insertion, Pozzi forceps insertion, and IUD insertion, by the patient herself. Pain will be reassessed 5 minutes after insertion, also by the patient. Patients' anxiety levels will be assessed before insertion using the Spielberger State Anxiety Scale. This is a self-administered questionnaire comprising 20 items. This is a 4-point Likert scale assessing the intensity of the subject's feelings ("no," "somewhat no," "somewhat yes," "yes"). The satisfaction rate will be assessed by telephone questionnaire at 6 and 12 months, allowing us to evaluate the continuation rate as well as potential side effects of this method of contraception, such as amenorrhea, spotting, headaches, or mastalgia. Based on the results, the aim of this study is to propose appropriate pain management and information to reduce any anxiety and reassure patients about their satisfaction with this method of contraception.