AITAH Poop Art

So my wife and I have been married for 10 years we're in our 40's. She always seemed normal I had no warning signs although looking back now maybe I did. For example it seemed like she was always near the bathroom when I was go8ng number 2 which kinda bothered me cause I like my privacy in that setting. Anyways I come home from work the other day and she says she has something to show me. This woman brings out some abstract art looking thing (I do not have a picture of it because of my reaction it got thrown away). The art smells like shit... She's never been into art before. I'm a pretty forward and honest person so I said, wtf did you do that with?!?! Shit?!? And she turns Red and I was obviously repulsed. I got mad told her that was disgusting and I didnt know what was wrong with her, I told her she needed to see a psychiatrist. We haven't spoken in a couple days and I dunno what to do. Aitah for laying it down like that?