I recently moved in with my boyfriend, been together 2 years. We are both in our 40s. We bought a new bed so yesterday I bought us some new bed covers. He put them on today and put the old ones in the wash, then went in and laid on the bed. I was in the bathroom getting ready for work. He called out and said to me these bedcovers remind me of my ex girlfriend. I said why did you say that!? And he said only joking no need to be in a mood. Now I’m in a mood and he said I’m over reacting. Any thoughts? I feel upset but don’t know if I am over reacting? Why even say that, he was separated 3 years before he met me and has had several girlfriends since his divorce 9 years ago. I feel a bit upset.