Before splurging for the Mira, I would try the premom app with easy@home test strips. You can do bbt tracking on their app as well, and it's free
I’ve used proov and I loved it!
I use a basic thermometer and track my bbt. If you have pretty regular periods, it can pinpoint your ovulation:)
I haven't used these tests I usually use clear blue digital test but I haven't tried Mira or similar products 😕 but I'd say clear blue digital is definitely worth it in my opinion best wishes 🙏🏻