Plausibility of Menstrual Cycle Apps Claiming to Support Conception

• Main Authors: Alexander Freis (Author), Tanja Freundl-Schütt (Author), Lisa-Maria Wallwiener (Author), Sigfried Baur (Author), Thomas Strowitzki (Author), Günter Freundl (Author), Petra Frank-Herrmann (Author)
• Format: Book
• Published: Frontiers Media S.A., 2018-04-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

The interval of peak fertility during the menstrual cycle is of limited duration, and the day of ovulation varies, even in women with fairly regular cycles. Therefore, menstrual cycle apps identifying the "fertile window" for women trying to conceive must be quite precise. A deviation of a...