Should we have a break or Not ? Need Advice

Hi All I’m new to Glow and Hope you lovely ladies can give me some relationship advice ...

My Boyfriend and I have been In a relationship for just over a year now but have been friends for 10 years , during that time we have both had relationships and in that time he has had a baby .

Him and his baby Mum (the ex ) split 6 months before we got together but ended on good terms . I know i when I started my relationship that he had a little boy and I took that one without thinking it for a minute. But didn’t really realise how much the ex would be involved .

Yes she’s always going to be there as she’s his mum and I want my partner and his baby Mum to have a good relationship for the sake of the little one . She’s really good friends with his sisters and always gets invited to family events when I’m there .. which makes it hard because it makes it looks like I’m the one who broke there relationship up .. and turns it to be awkward situation .

He always stated to me how he never got on with her and they don’t talk only about there child but I’ve recently finding there talking more and more every day , even to the point where their sending kisses at the end of each texts now . I’ve told him how much it hurts me when he does it , he always tell me it’s an accident but he never apologised to her for putting it there .

But if I do it to another guy he gets annoyed and moans but with him he’s excuse is that his the child’s mother that’s why e does it .

He laughs and jokes with her and they even talk about when they were dating . Like right in front of me .. is it right ??

He even stated he didn’t want to spend days with her alone as a family because they didn’t get on but I find out that there going out doing family bits .. why lie though ..

But we moved pasted it And Our relationship went from good to amazing by us purchasing a home together ..

But since we’ve moved in together we’ve been arguing a hell of a lot about little things , things which gets us both annoyed . He sits on his x box all night and day even when he works throughout the week and we haven’t fully seen each other ..

Last week I had surgery and he wasn’t with me because he was away he came back and finally a weekend he had off he spent playing his x box and not actually spending time with me .. which hurt a lot and me expressing my feelings turned into a full blown argument ...

I love him so much and the little boy whose 2 by the way .. and he loves me but I don’t know if we need a break or try to make this relationship work ??

PLEASE HELP .