Plan My Baby

Fertility & ovulation calculator with fertile window + next period estimate.

Estimates only. Everyone's cycle is unique—consult a healthcare professional for advice.

Tips for Planning Pregnancy

  • Track your cycle regularly to notice patterns.
  • Maintain a balanced diet and healthy lifestyle.
  • Avoid smoking, alcohol, and manage stress levels.
  • Take prenatal vitamins (with folic acid) if trying to conceive.
  • Consult your doctor for pre-pregnancy health checks.

Understanding Your Cycle Phases

Menstrual

Day 1–5: Period bleeding starts. Hormone levels are low.

Follicular

Day 6–13: Follicles mature, estrogen rises. Body prepares for ovulation.

Ovulation

Day 14 (in 28-day cycle): Ovary releases an egg. Most fertile time.

Luteal

Day 15–28: Progesterone rises. If no pregnancy, cycle resets.