Pregnancy
intrauterine pregnancy
In the oral group, the number of cases of intrauterine pregnancy, non-pregnancy, without pregnancy intention, and loss of follow-up were 9 (23%), 23 (59%), 6 (15%) and 1 (3%), respectively. In the transdermal group, the number of cases of intrauterine pregnancy, non-pregnancy, without pregnancy intention, and loss of follow-up were 15 (38.5%), 22 (56.4%), 2 (5%) and 0, respectively. After excluding the cases without pregnancy intention and loss of follow-up, there was no significant difference in pregnancy rates between the two groups (28% in the oral group vs. 40.5% in the transdermal group, 