Oualator
This integrates with cheap urine test strips. The app scans your Luteinizing Hormone (LH) strips to detect the LH surge, which happens 24-36 hours before ovulation.
Used by over 50 million women. Flo uses AI to learn your cycle history. It predicts ovulation with up to 80% accuracy for regular ovulators. oualator
The Ovulator Calculator (often called an ovulation calendar) uses an algorithm to estimate your fertile window. For a standard 28-day cycle, ovulation occurs around day 14. Sperm can live for up to 5 days in the female reproductive tract, while the egg lives for only 12-24 hours. Therefore, the fertile window is 6 days total. This integrates with cheap urine test strips
Progesterone rises 7-10 days after ovulation. These strips confirm that you ovulated, not when you will ovulate. Recommendation: This is the most likely scenario
Strengths:
Recommendation:
This is the most likely scenario. In the textile industry, an Ovalator is a machine used to impart an oval shape to textile packages (like yarn bobbins) to prevent Ribbon Formation (a defect where yarn layers stack directly on top of each other).