Yesterday my boyfriend messaged me saying that he woke up feeling like I was cheating on him or that I was going to cheat on him. Idk what has him feeling like that but I would never do that to him. Ever since then he’s been weird, giving me one word replies and calling me by my first name which he never does.

Also we haven’t seen each other in three months. I think that’s playing a part.

What should I do?