Excellent names all round, welcome back ShineyHappy and House100
House, congrats on another beautiful DD-to-be, I am so pleased for you :)
Hippo SilkStalkings speaks the good sense. Sulking is just not asseptable, as Supernanny might say (I bet she'd whip him into shape in no time). Don't let it put you on the back foot - always apologising, always explaining. It's not fair on anyone and it does diminish you.
Even though it's hurtful and shit, I'd say ignore ignore ignore for now and when he's snapped himself out of it and apologised, use that as a springboard to start firm but fair discussions. Neither of you want your DC adversely affected, he just needs some attitude adjustment help seeing that. Fortitude :)
Ursula and Fjorgyn don't give up hope :( I feel in my heart that it can happen for you, because you're both such lovely people. The babies of the world need mums like you.
Slightly tangentially, DH and I were talking about adoption this morning. He feels it's something v worth considering since there are so many little ones out there in need of loving families. I agreed, but said I wouldn't consider it an alternative to trying for another of our own without even trying, iyswim. But it does interest me, although it's a hard road to take by all accounts. So many children have a shit start in life, and whenever I hear about it I just want to take them all under my wing 