Track basal body temperature (BBT) daily upon waking before getting out of bed
Record cervical mucus daily and note changes (watery/egg-white near ovulation)
Use ovulation predictor kits (LH tests) starting a few days before expected ovulation
Track ovulation using a calendar based on your typical cycle length
Monitor cycle length and estimate the likely fertile window (about 5 days before ovulation through ovulation day)
Use fertility tracking apps to combine cycle history, symptoms, and test results
Note ovulation-related symptoms (mild one-sided pelvic pain, breast tenderness, increased libido)
Consider urine progesterone tests or at-home fertility hormone tests if needed
If cycles are irregular, use more frequent LH testing (every day or twice daily)
Confirm ovulation with ultrasound or blood tests through a clinician if results are unclear
Track all data consistently (dates, LH test results, BBT readings, mucus notes)
Review patterns over several cycles to refine timing