Thoughts on my BBT chart and when I may have ovulated?

Alisha • 35 years old 🐕 Wife + Dog Mama | UI | IVF ❄️ 7 frozen embabes | 6 MC’s

We’ve been trying for almost a year now and my AF has been sort of irregular the past 4 months. I still can’t figure out when I ovulate. I do the strips 2 times a day and temp using the Ava bracelet every day too. We used Preseed for the first time last night (more as a lubricant since I don’t know when I’m ovulating).

Any thoughts on my chart this far?

Thanks so much 💕