I don#%92t have much to offer in the way of suggestions, other than what has already been said. However, I think a trip to the vet is a good call. If this is unusual behavior then something medical might be going on. My last female grey all of a sudden started having accidents in the house and I thought it was behavioral. She would pee right in front of us.. almost like she was being defiant. We would scold her and take her out to potty and yet the problems continued.
When she started NOT getting up in the middle of the night, and would pee while sound asleep, I KNEW we had a big problem. She was in the vet multiple times, was put on different meds and nothing worked. We ended up having to put her down about 3 weeks after her problems started as her body went into total shock and started to shut down. We never were able to identify the cause of her bodies problem, but ever since then I vowed that unusual behavior like that would result in a vet trip right away before we start the scolding, etc.
I hope you get some answers.[

]
(((hugs to you and bubby)))

The Ayn Rand Frequently Revolving Quote:
"I swear by my life and my love of it that I will never live for the sake of another man, nor ask another man to live for mine. "