Luteal Phase Calculator
Calculate your luteal phase length and assess its impact on fertility. The luteal phase is the time between ovulation and the start of your next period.
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Luteal Phase Analysis Results
Luteal Phase Assessment
Your luteal phase evaluation
Phase Analysis
Fertility Impact
Cycle Breakdown
Recommendations & Next Steps
Important Information:
- Normal luteal phase length is 10-16 days
- Luteal phase shorter than 10 days may affect fertility
- Progesterone is the key hormone during the luteal phase
- Luteal phase defect can cause early miscarriage
- Tracking BBT and cervical mucus helps identify ovulation
- Consult a healthcare provider for fertility concerns