Track your menstrual cycle length
Count backward about 14 days from your next expected period
Check for changes in cervical mucus
Look for clear, slippery, egg-white-like discharge
Monitor a slight rise in basal body temperature
Use ovulation predictor kits
Notice mild pelvic or one-sided abdominal pain
Observe increased libido
Watch for breast tenderness or bloating
Track changes in cervical position and softness
Use fertility tracking apps
Confirm patterns over several cycles