Oh good, Turtle, I hope he stays asleep for you. Have that drink!
Did DH leave b/c of the screaming? I think your DH and mine may be kindred spirits. He can't handle "noise" and would be useless in that situation as he'd just hand G back to me after two minutes. And for some reason, DH will only hold G on his lap and bounce him. He hates putting G on his shoulder ("it's not comfortable for me"), so there's not much chance G will go to sleep/calm with DH.
Does P tend to get himself more and more worked up? G does, and he just won't feed when really screamy, even if hungry. But maybe P does have a mouth/tummy issue. Does tummy massage help? Apparently it's the one type of massage you can do while they're crying. OH, I wish they could tell us what they need.
Right, go fix yourself a drink.