I could just be reading too much into it, especially because of how I've been recently.
Together 18 years, two teenagers.
DH started a new job in October and it's been really stressful and we've had not as much time together as we used to. I've been having a hard time in my own personal life, and for 2 weeks or so after an argument in early Dec, I had been really withdrawn from him. I have been keeping the argument festering in order to get an excuse for space away from him, and been declining his bids for attention.
I understand that this could be viewed as me causing his reaction due to my withdrawal, and maybe I'm just being paranoid, but his reaction this week does NOT meet the previous times in our relationship. I struggle with mental health esp at this time of year, and I have withdrawn like this many times before. Usually he is happy when I 'come out of it', and rightly or wrongly, we come back to each other quickly.
For the past week since I came out of it, he has stopped coming near me at all, has stopped phoning me during work like he usually does, if I message him it's one word or short answers, he's polite but definitely off. I suggested spending some time together on his day off tomorrow, but he said he might pick up a shift for money, so we arranged it for Thursday night.
I'm scared he's met someone.
I know I'll be flamed for being like this, but honestly, I suffer from PTSD and we've always been like this, a bit on/off/back/forward, but we always come back quick. I'm scared something is off.