AmoonyFashion Women's Round Closed Toe Low-top High-Heels Solid PU Boots qpxkps4530-New Shoes
All content on AvaWorld is fact checked to ensure impeccable accuracy
Here at Ava, we take data—especially fertility and pregnancy data—very seriously. Our team is led by premier data scientists, obstetricians, gynecologists, and reproductive endocrinologists, many of whom hold Ph.D.’s and decades of experience in their respective fields. So, when you read content on AvaWorld, you can trust that it’s backed by science and has been thoroughly researched and vetted by our experts.
Ava for healthcare professionals
Please confirm that you are a healthcare professional or researcher
Tracks 5 clinically proven signs of fertility.
Wear Ava at night to see your 5 most fertile days.A-LING Women's Cotton shoes Side Zipper Leather Warm Martin Boots
Wear Ava at night to see your 5 most fertile days.watch video
- Black Suede La Canadienne Women's Bettina Ankle
- Henraly Women Flats shoes Fashion Flower Knitted Canvas Cloth Platform Loafers Ladies Slip On Casual Flowers Ballet shoes Woman
- AIYOUMEI Women's Side Zipper Bootie Stiletto High Heels Autumn Winter Ankle Boots with Flowers Decoration
- COSDN Women's Open-Toe Orthopedic Form Buffalo Leather Sandals
- Xiaoyang Womens Round Toe Office Work Dress Pump Bridal Wedding Party Low Heel Pump shoes
- Vans Unisex Adults' Iso 1.5 Trainers
- A-BUYBEA Women's Fashion Peep Toe High Heel Gladiator Flared PU Leather Sandal shoes 5-10.5
- AllhqFashion Women's Zipper Open Toe High-Heels Cow Leather Solid Sandals
- Duo 2016 Winter New Handmade drilled Rabbit Fur shoes Korean Leather Snow Boots in The Cotton Wool Flat Boots Pink
- Nike Womens Air Max 95 Running shoes
- Jiang Women's shoes Leatherette Summer Ankle Strap Slingback Stiletto Heel Buckle for Party & Evening Dress Red Black bluee Sandals
- T-JULY Winter Fashion Thick Soled Over The Knee Boots Women Platform Wedge Heels Fashion Long Boots
- Revitalign Women's Chameleon Flip Flop
- GATSBY MARUGO Mandom Reflective Safety shoes with Steel Toe 781
- Geox Mens Mirvin A Suede Moccasin Moccasin
- Nine Seven Genuine Leather Women's Pointed Toe Stiletto Heel Zip Handmade Ankle Boots
- Made In Italia Women's Sandals, Cleo_black_Mirror
- Patricia Green Women's Gina in Nude Patent Leather - Size 8 M
- ASJUNQ Martin Boots Chukka Chelsea High-top Military Boots Waterproof Men's Desert Boots Non-Slip Wear-Resistant Hiking shoes
- Na-Zh Sports And Leisure shoes For Men And Women
- Turquoise Hot Pink Navy ASICS Women's GT-2000 4 Running shoes
- RAINIE002 Roman Lace Upwomen Gladiator Sandals 2019 Open Toe Knee Highsummer Cross-Tied Flat Boots Plus Size 35-40
- Vans - Trainers - UA Lampin (Checker Cord) - Red True White Chekerboard (6.5 UK)
- Adidas Men's Copa Tango 18.1 Tf Footbal shoes
- Adidas Performance Men's Ultraboost Uncaged M Running shoes
- Women Height Increasing Thick Platform Snow Boots Women Round Toe Side Zip shoes Women Thick Fur Warm Botas
- Skechers Women's Equalizer New Milestone Sneaker
- BMTH Women's Lace Up Platform Oxford Pumps Pointed Toe Wingtip Brogues Mid Block Heel Dress Oxfords shoes
- Uieort White Cats Playing Womens Lace up Loafers shoes Comfortable
- 1TO9 Womens Buckle Tassels Zipper Imitated Suede Boots MNS03309
- SENERY Women Winter Ankle Boots Fashion Spike High Heel Thin Stiletto Bowtie Pointed Toe Zipper Short Boots
- Touch Ups Women's Donetta Manmade Slingback Sandal
- Webb Perkin Women Front Zipper Fashion Female Dress shoes Winter Warm High Heels Boots Lady Knee High Boots
- Sugoishop Fashion Show Sandals Fish Mouth Denim color Wedge Heel Super High Heels
- STEVEN by Steve Madden Womens Springer Slip-On Loafer
- Nine West Womens Crimson Suede Ankle Boot
- Clarks Hamble Oak, Women’s Derbys
- Clarks Men's Delsin Rise Oxford
- Mocha ECCO Men's Edinburgh Bike Toe Tie Oxford
- Gioseppo - 40824 Black - 40824BLACK
- Schutz Women's MCGLCAT000005039E Pink Suede Heels
- SHOESDQ Slippers Young Men Outdoor Leisure Leather Breathable Slippers
- Men'S Army Boots Large Size Outdoor Snow Boots Non Slip Warm Warrior Boots Hiking Travel Riding Boots Army Boots
- Rockport Men's Slayter Bike Toe Derbys
- JUNBOSI Men's Fashion Leather Formal shoes-Leather Lace-up Dress Wedding High-end Business shoes - British Round with Casual shoes
- Kenneth Cole New York Men's Garner Lace Up Oxford
- Women's Sandals Flat Summer Fashion Wedge shoes's Buckle Casual,Khaki,9
- Lamont Rhea Women's Waterproof Snow Boots Antiskid Mother shoes Plus Size 36-42
- Pleaser Women's Sky-308 Sandal Clear Black
- KUIBU Women All-Match Lightweight Slip-On Platform PU Increased Thick Soled Heel Toning shoes Sneaker
- Wuixkas Dabbing Cat Dab Dance Funny Kitten Dancing Women's Lightweight Mesh Sneakers Funny Boat shoes
- Adrianna Papell Womens Alcott Pump
- Lalige Fat Penguin Queue Women's Printed Graphics Canvas Slip-on Walking shoes
- Nike Air Sculpt TR 2 Women's Cross-Trainers
- Women's shoes Retro Lace-Up Loafers Autumn Fashion Casual Oxford shoes
- Cycle insight
Understand how your cycle impacts your health with features like symptom tracking, trend analysis, graphs, and more. Trend analysis lets you see how your menstrual cycle impacts the way you feel throughout the month.
- Health data
Tracks your sleep, physiological stress levels, and resting heart rate—so you can see whether your lifestyle is supporting optimal health.
There’s no need to take your temperature or pee on sticks. Just wear Ava when you sleep and sync when you wake up.
- Real-time detection of fertile window
Ava is clinically proven to detect the very beginning of the fertile window—in real time, as it happens. That’s totally different than LH tests, which only detect the last day or two of the fertile window, and the temperature method, which only confirms ovulation after the fact.
- Conceive faster
- Pregnancy tracking
Ava is still there for you once you conceive. Once you get pregnant, get a whole new app experience with detailed explanations about what to expect in each week of pregnancy. You’ll be able to continue tracking your sleep, physiological stress, and resting pulse rate, as well as compare your weekly weight gain to standard recommendations.
For wherever you are in life
Track your cycle naturally
If you’re not using hormonal birth control, Ava provides a profound connection to your natural cycle, deepening your understanding of your body in a way that has never before been possible.
The Ava bracelet is a new way to find your fertile window. It’s easier to use and more accurate than other methods.
Track your health during pregnancy with continued monitoring of sleep, physiological stress, resting pulse rate, and weight gain. Get week-by-week content about your changing body and growing baby.
What makes Ava different?
Only Ava tracks 5
Ava is the only method that tracks 5 clinically proven signs of fertility
Wear Ava while you sleep, and the rest is taken care of.
Ava detects the fertile window based on real-time data from your body
More time to conceive
Ava is clinically proven to detect an average of five fertile days per cycle—giving you and your partner more flexibility around planning for babymaking.
Backed by science
Ava was created by a team of doctors and researchers committed to advancing scientific understanding of the menstrual cycle. We don’t just make products, we conduct clinical studies and publish peer-reviewed papers.
For more than just getting pregnant
In addition to your fertile window, Ava tracks your sleep, physiological stress level, and resting heart rate, providing a holistic understanding of your health.
See who is wearing Ava
Received my bracelet in August and started using it immediately…first and second cycles it predicted my ovulation to be about a week later than I had been thinking…and guess what? I am now pregnant. On my SECOND CYCLE with the Ava bracelet. I’m officially a fan.Lizzie
I had migraine headaches randomly throughout the month. With Ava, I realized that I always get them like clockwork right after I ovulate. Ava didn’t solve my headaches (if only!) but it does help me be more prepared for them, so they never take me by surprise anymore.Nurit