That pattern you describe about the three month period where his personality changed applies to my H as well. It was like he became another person. Someone I didn't know and sure as heck didn't like. My sixth sense was going off like gangbusters and I didn't know what to do about it.
I see lots of narcassistic behavior with my H as well. Now whether he is truly narcasstic or if it's crisis remains to be seen
Good stuff on these boards!
AT BD: WH 41, J 43; Bomb 2/5/2012 Two kids, one dog D Final 6/18/14 J marries OW 1/24/15 "No matter where you go, there you are"