I'm worried. I think my oh is in love with another woman . They work together. He says they're friends . He talks about her a lot. He gets excited talking about her. He continually tells me how funny she is or else spends an incredible amount of time on his phone with messages being fired over and back both one to one and in group .always smiling or worse, bursts out laughing at nearly every message . What the hell is going on !we dont live together yet but maybe soon. She is also with a man and has children. Always on insta and Facebook etc having slagging matches . Aibu here . What do I do. I get a very blank..' we're friends, what's the problem?' He knows it upsets me .its getting more frequent