Hi all. Sorry long post.
I have been married for a few months and everything was fine up until recently and I'm not sure if my OH is cheating or not. He is a lovely guy who treats me well however, our sex life has dwindled dramatically from a few times a week to once (maybe twice, if I question it) and even then it feels like he's doing it because I want him to. He always seems preoccupied when dtd.
He has always slept with his phone under his pillow which I found strange at first but as he doesn't have a stand on his side of the bed I let it go.
A couple of weeks ago I found out he had a second WhatsApp. When I asked him about it he said he doesn't really use it, it was made for work which doesn't make sense since he has a work phone. He gave me the mobile number attached to this mystery WhatsApp- "just in case" I wanted it but to say he "doesn't really use it" the last few times he's updated his WhatsApp story- he's put it on his other status too. When I asked who he has on that WhatsApp he said just family which also doesn't really make sense. Unfortunately my curiosity got the better of me and I checked his last active and it's at odd hours of the night, where as his normal number receipts is off.
AIBU to ask him what the hell is going on? I feel like I'm going crazy. Our relationship is in most parts good I don't want to ruin it but I don't want to be naive either as on this second WhatsApp his messages are set to disappear and with locked messages a thing now apparently, I have no idea what to do. I feel sick.