How do you determine ovulation?

🎄☃️❄️Kayla❄️☃️🎄 • 27 yrs old & mother of 3 sons Aiden, Eli & Leo ❤️ TTC 3 years, 2 miscarriages & now sweet Leo is 3 months! 💞💖💖
Do you use just the <a href="https://play.google.com/store/apps/details?id=com.glow.android">Glow app</a>(or others), OPK's, BBT, track your CM & position, a fertility monitor, or do you just wing it?

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