Ovulation Day for a 40-day Cycle When the Last Period Started on November 21, 2024
⚪ Ovulation day (highest chance for pregnant) is:
2024-12-17 (Tuesday)
📅 Fertile window: Dec 13 - Dec 18
| Fri | Sat | Sun | Mon | Tue | Wed |
| Dec 13 | Dec 14 | Dec 15 | Dec 16 | Dec 17 | Dec 18 |
| 👦 | 👦 | 👦/👧 | 👧 | 👧 | 👧 |
Pregnacy test day: Jan 01 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 28 2025 (Thursday)
If not pregnant.
🩸 Next period: Dec 31 2024
⚪ Next ovulation: Jan 26 2025
Nearest days of ovulation for a 40-day cycle
- Ovulation day for a 40-day cycle when the last period started on November 17
- Ovulation day for a 40-day cycle when the last period started on November 18
- Ovulation day for a 40-day cycle when the last period started on November 19
- Ovulation day for a 40-day cycle when the last period started on November 20
- Ovulation day for a 40-day cycle when the last period started on November 21
- Ovulation day for a 40-day cycle when the last period started on November 22
- Ovulation day for a 40-day cycle when the last period started on November 23
- Ovulation day for a 40-day cycle when the last period started on November 24
- Ovulation day for a 40-day cycle when the last period started on November 25
The closest calculation of the day of ovulation for different cycle lengths when the first day of the period was November 21, 2024
- Ovulation day for a 36-day cycle when the last period started on November 21
- Ovulation day for a 37-day cycle when the last period started on November 21
- Ovulation day for a 38-day cycle when the last period started on November 21
- Ovulation day for a 39-day cycle when the last period started on November 21
- Ovulation day for a 40-day cycle when the last period started on November 21
- Ovulation day for a 41-day cycle when the last period started on November 21
- Ovulation day for a 42-day cycle when the last period started on November 21
- Ovulation day for a 43-day cycle when the last period started on November 21
- Ovulation day for a 44-day cycle when the last period started on November 21