Animals acting weird around anyone else?

Kristen

My pets that I’ve had for years are suddenly are acting very weird around me. This morning my parrot flew out of his cage and came and bit me on the jaw. He has never bitten me and I interact with him every morning same as always. Nothing was out of the ordinary. And my dog won’t leave me alone the past couple days. Keeps sitting and staring at me and won’t leave my side when I’m at home. Wondering if I’m putting off some weird hormones or pheromones or something