I'll add that it would be very unusual if your W never talked to you about the problems she was having with the marriage. Women communicate their feelings, even to people who don't want to hear them. We are communicators, relaters, connection seekers.
Are you sure you might have brushed it off as not important?
Think really hard.
I honestly can't remember a single time when, .. wait a minute... If those were a reproaches, well, then it wasn't clear at all. Impossible for me to understand anything when the W is again sulking and in bad humour...
Me:34 ; W:28 Son: almost 2. Married : 14 March 2009 DBomb : 18 June 2012 Separated since Jan 2012 (different countries) Same country and city since July 2012