I'm confused as well. If I'm reading right, he called you and conferenced you in with the OW? If that's correct and he blindsided you, I don't get it. Regarding their relationship, I'm guessing that if she's that quick and impulsive in dumping him, they'll probably be back together by this afternoon.
I agree, let him be angry and don't show anger back (I should practice what I preach). You're doing well. I'm actually typing this while on a conferece call (shame on me).
Please keep it together, I know you can do it. I'll check in on you later...
