Cek disini bundaa, semoga membantu ya :)
https://id.theasianparent.com/menghitung-masa-subur
https://id.theasianparent.com/mengetahui-masa-subur-cairan-vagina
VIP Member
Baca ini bun untuk tau kalender masa subur https://id.theasianparent.com/kalender-masa-subur/