Ovulate twice?

K

Is it possible to ovulate twice? I have long cycles 35+ days - currently averaging 37 days.

Is it possible to ovulate more than once?

With my first pregnancy I tracked my fertility with my cervical mucus.

Someone on here told me you can ovulate more than once but only release an egg one of the times?

Just wondering if anyone has more info on this? Is this even a thing?