Is he cheating or has he just lost interest?

So I’ve been with my husband for 10 years (married only 2). Lately I feel like he’s lost interest as he won’t talk to me, ignores me and if I try to start a conversation he just looks at me then back at his phone.

When I ask what he’s doing on there, he pulls it away and hides it. We have each others passwords so it’s not like we can’t go on each others phones- we don’t but you know.

Lately he never wants to have sex or if I try to kiss him, he just pushes me away. I love him so much but I don’t know what to do
Is he cheating or has he just lost interest?
Post Opinion