The Nightie Post

He asked me about the nightie post .. cos she had said to him that it was after they were 'together' but he didn't think that was so. His reasoning was that, according to my post, he made the comment whilst he was still living here - and he therefore considers that it wasn't made while they were together.

I find that really odd - that would seem to indicate that he doesn't consider they were together whilst he was still living here. But it was in October that he said he didn't want to be my partner anymore and started sleeping in the single bed (in the same bedroom as me cos I don't have any spare bedrooms) ... and he didn't stop living here until the end of January the following year. They were most certainly together during that time (except for fight periods).
When I reminded him that it was the end of January that he moved out, he seemed to comment that that meant January would be their two year anniversary .... I didn't say it, but I disagree - to me their anniversary is either when they first started seeing each other (which was May/June), or perhaps July (when he told me he didn't want to have sex with me anymore) or maybe October when he told me he didn't wantto be my partner anymore (so that he could be her partner). I wonder when she thinks their anniversary is? I find it a bit weird that he wouldn't count the time he was still living here and seeing her as a period in which they were together.