Congrats on getting Thomas home Alison so pleased for you! 
pidj great that DH is home. I hope things settle down for you soon. I've been thinking of you both.
Those expressing, when do you do it? DS is feeding so much I feel like I never get a chance to express anything. I've got a manual pump at the moment so I think I'll only be able to express when there's a lot there. If bottle feeds are going to be a regular thing I will invest in a medela swing (about $200 here!)
In other news, DS has started smiling! He's been cracking a few smiles over the last week but I've been doubting them because he's only 4 weeks old. He smiled at the paediatrician on Monday and she confirmed it was a proper grin. DH got an unmistakable smile from him as he was leaving for work this morning, it really cheered him up because he's been feeling a bit left out with DS permanently attached to my boob. It makes up for feeding every hour last night...