If anyone who has gone through this has any advice about how best to know WHEN to start intervening, I'd appreciate it. I am about to leave for three hours (I have no choice; I'd get fired if I don't make it to this dinner and it's an hour away--and back). I am going to look at the membrane (or try to) when I get back and decide whether to start cutting away at the membrane. By then, it will have been 48 hours since he initially "pipped" the hole in the wrong side. I'm most afraid that his position keeps him from doing the struggle he needs to do to "close" the veins and absorb the yolk. I can't see through the outer membrane to see if there is anything there or even how the rest of his body is positioned.
Thanks, everyone.
K