As a man, I find this additional information disconcerting. I mean, why lie about a relationship that happened before you were together? I'm one that believes in full disclosure of my past. I mean but then, I don't have a long history with girlfriends and dates so it's not difficult, but still... What concerns me is that anyone (male or female) is willing to lie about anything so readily. For me, it would make me wonder if there are other things that I haven't discovered them being dishonest about. That's a real warning flag for me, tbh.