so frustrated with husband and need to vent

Tonight he had a quartetly meeting. usually they take an hour then the boss takes everyone out for dinner and beers. This is his first meeting of this type since our son was born. He left for work at 6 this morning. I never hear from him during the day. At 5pm I texted him saying I forgot about the meeting and what time will he be home. At 7:30 I texted again and said I havent talked to you in 14 hours,.at least let me know you're ok. At 7:45 he just said, leaving soon. It is now 9:45 and no sign of him. The office is 30 min from our house. What the fuck... Either get your ass home or say more than 2 freaking words to me in a 18 hour period. Oh by the way our son rolled over for the first time today. Sent him a video, he obviously didn't give a shit. Like I said, I need to vent..