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“Optimizing the timing of intercourse can increase a women’s chance to conceive.”
Dr. Diana Mansour, Consultant in Community Gynaecology and Reproductive Healthcare
The Ava bracelet tracks physiological changes during the menstrual cycle. Worn only during sleep, it's a convenient and non-invasive solution for women who want to achieve pregnancy. It detects the 5 most fertile days of the menstrual cycle, increasing the chances for pregnancy.
Ava Fertility is suitable for patients with cycles in the range of 24 – 35 days.
The rise and fall of reproductive hormones has an impact on a woman's physiological signals. Ava's algorithms detect phase-based shifts in multiple physiological signals.
Decreases by about 0.2°C after menstruation before rising 0.4°C after ovulation, remaining elevated until menstruation begins.
Drops by about 1.5 beats during the follicular (pre-ovulation) phase, before increasing through the fertile window and peaking in the luteal (post-ovulation) phase.
Typically rises in the follicular phase and falls in the luteal phase. It’s an indicator of physiological stress, with a higher ratio suggesting the body is under greater duress.
Is the passage of blood through the circulatory system. It’s lowest at the start of the fertile window and highest in the luteal phase and during menstruation.
Measures lower at the start of the fertile window and higher in the late luteal phase.
A year of fertility data at your fingertips
Ava Fertility users can generate a PDF of their Cycle Report*English and German only.. This resource provides an overview of cycle length, luteal and follicular phase length, ovulation, and menstrual flow for your patients' last 12 recorded cycles.
