Help?!? He hid the sonogram... ? Divorce

I've posted a couple times now… I'm nine weeks pregnant, this was planned. And my husband completely rocked my world last weekend. And as for a divorce. It came as a complete shock to me.

The tension is weird right now in the house. He says he's open to the idea of us working it out. He's open to going to counseling. But he is sleeping downstairs. And is trying to create as much physical distance as possible… I'm so heartbroken. He doesn't seem to care about the baby😢. I put a lock on "our" bedroom door (he keeps referring to it as my room😞) . When I got home from work today he said he needed to get stuff out of the room. I said fine ask him to give me a minute to change. I left the door unlocked and walk downstairs. I had been purging my closet and I had clothes piled up on my side of the bed, so I've been sleeping on his side last two nights.I put the picture of our sonogram in a Neverland frame. I moved it to the side of the bed I was sleeping on (his side) so I could fall asleep looking at it.

While he was up here he hid it.

I haven't really been in the room today. And as I'm getting ready for bed I realize that it wasn't there. I had picked it up and walked around the room with it (kind of talking to it I know very silly) so I thought maybe in my pregnancy brain I had set down somewhere. I couldn't find it. I walked down to talk to him. I said "silly question but did you move the Neverland photo frame." Which I really did think with silly because why would he move it? At first he didn't want to answer. He told me it's just a photo. I asked him again where it was again he was snotty and said "I ate it." I was really afraid that he broke it or threw it away. I asked again where is it. He told me he put it in his sock drawer on the bottom left. Asked why he hid it. His response was "fuck you for putting it on my side of the bed And fuck you for leaving Mac make up on my side of the bathroom." I told him "but you keep calling it my room why do you care?" I said "you said it was just a photo why do you care?"

I could tell he was angry and embarrassed. His response to anything that makes him sad tends be anger...

I went up stairs it was intact. It was in his bottom sick drawer, face down covered in socks.

What do you guys think?

Why did he hide the photo? Guilt?

Please give me your opinion