1.00ct April Birthstone Diamond Fashion Ring pink gold 10K in fcurwn3672-Jewelry
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.1.50Carat Forever Us Two Stone Engagement Diamond Solitaire Ring 10K White gold
Wear Ava at night to see your 5 most fertile days.watch video
- 2.50 Ct Square Princess Cut D VVS1 In 14K White gold Engagement Ring
- Brosway BHK69 Pulsera para women nuevo y original ES
- Majorca 14223-01-2-000-010-1 Women's Bracelet new original genuine UK
- Solitaire 0.5 Carat VS2 F Round Cut Diamond Engagement Ring pink gold
- 9kt gold 2.72ct Anello Peridoto Nuova
- Bague or 18 carats 750 1000 , diamant avec saphir , rubis ou émeraude
- 0.15 ct 10 ct gold Round Diamond Ladies Two Tone Credver Heart Promise Ring
- 0.27 TCW 14K White gold Natural Round Ruby Diamond 2 Stone Wrap Dainty Open Ring
- 10k Yellow gold Plain .013 Gauge Heart Engraveable Disc Charm 19mm x 18mm
- 14k Yellow gold Round Diamond Moving Twinkle Solitaire Diagonal Square Ring 1 5
- Amethyst Tanzanite and Diamond Ring Set in 14k Solid Yellow gold
- 9ct White gold 0.01ct Diamond I Initial pendant 19mm
- Collana Ciondolo Ballerina silver 925 Perle Gioielli Tutu' Nuovo Listino
- COLLAR REBECCA EN BRONCE CON CRISTALES pink COLECCIÓN PALM BEACH BPBKRA31
- Forever Mine Delicato 9kt gold Bianco e Zirconia a 2 File Eternity 4mm Stretto
- Lightweight 18 Box Chain with Spring Ring in 14K White gold
- Pure 24K Yellow gold 3D Bless Lotus Flower Bead Pendant (1pcs ONLY)
- Unisex 9ct Yellow gold Sagittarius Zodiac Sign Pendant with Bale 3.25g 20mm
- Chunky Monogram Ball Bead Bracelet
- 0.64ct. bluee-SI3 Ex Round Certify Diamond 14K gold Classic Engagement Ring 2.6gm
- 17.45g Top Natural multicoloured Tourmailne Crystal Rubellite Carving Bracelet
- Bracciale Nomination Class 024812 021 Acciaio Acciaio
- Jewelco London Rhodium silver Rund Cz 5 Stein
- Pulsera Aragonesi Columbus BR2105 Acero Acero
- 9ct Yellow gold Hallmarked Half Sovereign Ring Mount with Plain Sides
- 2.24 Ct Oval Sky bluee Aquamarine bluee Sapphire 10K pink gold Diamond Accent Ring
- Solid 9ct pink gold Natural Sapphire & Cubic Zirconia Womens Eternity Ring
- 10K gold Ruby and Diamond Ring
- 14k Yellow gold 10mm Cultured Tahitian Pearl Solitaire Ring
- 9ct gold Auténtico Núcleo de Esmeraldas Pendientes de Presión Nuevos
- Colgante de Cadena, David Estrella Auténtico 585 gold yellow gold,
- Grevenkämper Ohrringe Swarovski Kristall Oval Pavé Vintage Retro blue Denim bluee
- MMA Oxidized Oval Rainbow Moonstone Ring Size 7
- 2.50Ct Round Cut Near White Moissanite 3 Stone Wedding Ring 14k White gold
- Bracelet 14K Yellow gold Bracelet with Tube Bead Accent, Adjustable
- women gold FANTASIE DI DIAMANTI KP4295 gold pink Diamante
- 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