My boyfriend and I have never had an argument so lastnight we went for food and when we got back to his we had a good night watched a film and had a bottle of wine when we went to bed I'd had abit to much to drink and made a comment about our age difference 8 years (I'm younger) I asked him what he thinks about it since we had never brought it up before and he was abit took aback and said he hadn't thought of it before i then went on to ask him if he thinks it's going well and if he cares about me he said obviously and I said well it's not that obvious is it and went to go sleep a few seconds later he said look I can't go to sleep with you on a bad note I've got one of the most important meetings of my life tomorrow and I can't be stressed over you so I felt bad apologised and went sleep the next day I woke up and he said he hadn't been able to sleep and he had been up all night I asked if it was because of what I said and he said honestly don't worry about it babe after I left he also messaged me to tell me to seriously not let it worry me and to have a good day because he knew it would be eating away at me ... so I didn't mention it again but I feel awful. Do you think I've ruined things and he just isn't saying? Why would something so small make him unable to sleep but he won't tell me what he was thinking about