Ovulation Day for a 45-day Cycle When the Last Period Started on November 08, 2025
⚪ Ovulation day (highest chance for pregnant) is:
2025-12-09 (Tuesday)
📅 Fertile window: Dec 05 - Dec 10
| Fri | Sat | Sun | Mon | Tue | Wed |
| Dec 05 | Dec 06 | Dec 07 | Dec 08 | Dec 09 | Dec 10 |
| 👦 | 👦 | 👦/👧 | 👧 | 👧 | 👧 |
Pregnacy test day: Dec 24 2025
💡 According to recent studies, the chance of conception during ovulation is about 25%. Therefore, do not worry when the test comes out negative. Another chance is just a month of waiting.
If pregnant:
🤱 Due date: Aug 15 2026 (Saturday)
If not pregnant.
🩸 Next period: Dec 23 2025
⚪ Next ovulation: Jan 23 2026
Nearest days of ovulation for a 45-day cycle
- Ovulation day for a 45-day cycle when the last period started on November 4
- Ovulation day for a 45-day cycle when the last period started on November 5
- Ovulation day for a 45-day cycle when the last period started on November 6
- Ovulation day for a 45-day cycle when the last period started on November 7
- Ovulation day for a 45-day cycle when the last period started on November 8
- Ovulation day for a 45-day cycle when the last period started on November 9
- Ovulation day for a 45-day cycle when the last period started on November 10
- Ovulation day for a 45-day cycle when the last period started on November 11
- Ovulation day for a 45-day cycle when the last period started on November 12
The closest calculation of the day of ovulation for different cycle lengths when the first day of the period was November 8, 2025
- Ovulation day for a 41-day cycle when the last period started on November 8
- Ovulation day for a 42-day cycle when the last period started on November 8
- Ovulation day for a 43-day cycle when the last period started on November 8
- Ovulation day for a 44-day cycle when the last period started on November 8
- Ovulation day for a 45-day cycle when the last period started on November 8