Is it possible to ovulate twice a cycle ?

Charlee

I never get really strong positives during my cycle so I believe I ovulated on the 1st. My lines got faint and I just usually test until 5 days before my period just in case. Today I got a positive on my test. My period was weird also literally bled for over a week which is unusually for my 4 days cycle. Maybe I didn’t ovulate at all I’m so confused