To get to the point and not waste your time, when we disagree he gets angry and defensive, barges off, ignores me , gives me silent treatment.I chase ,we make up and it's all brushed under the carpet until the next time.The intervals get shorter and shorter.He gets particularly mad if he is in the wrong and has been confronted. Lately he has turned things round so it feels like I'm in the wrong, even when I absolutely have not.I feel that I can't address any issue with him without this pattern and this is the crux of the issue.It's become a pattern but only kicked in after 18 months together. He is also very attentive, punctual,spends all his spare time with me,kind and affectionate.He is 48.