FDAnews
www.fdanews.com/articles/157352-fertility-device-is-a-cheaper-and-noninvasive-way-to-help-a-couple-get-pregnant

Fertility Device Is a Cheaper and Noninvasive Way to Help a Couple Get Pregnant

July 26, 2013
DuoFertility, a UK product born in 2009, is placed under a woman’s arm and tracks her body temperature — which increases with ovulation — and movements. The information collected over time can then track a woman’s cycle and aid her in finding the best time to conceive. The device is more effective than both artificial insemination and IVF.
Philly.com