So, here's the update. The first few days we had the book, we followed it quite closely except for two bits: 1) we didn't wake them up 15 mins before a feed, because that just left them frustrated and screaming and 2) we also don't change nappies pre-feed, because they ALWAYS poop during a feed. We do half a feed, burp, 2nd half of feed, burp & nappy change. This also seems to prevent them being too windy.
Soothing worked well initially, though I must admit that we now resort to a dummy a bit more quickly than in the early days! The first couple of nights they slipped straight into the 4 hourly feeds - 7pm, 11pm, 3am and 7am. Bliss! but that only lasted 2 nights Then for about 10 days they had 7pm, 11pm, then woke up at 2 and had to be soothed till 3, then woke up at 6 and had to be soothed till 7. They have super-accurate internal alarm clocks! Obviously that was quite hard to cope with. The next stage was to try giving them a little top-up feed at, for example, 6.15 to get through to 7. This worked with one twin, but not the other.
So we changed a few things. I think that the play times were the wrong length for us - about 20 minutes by the time the feed ended - so the boys had time to get all alert and playful, then suddenly we were trying to get them to sleep. We rearranged a bit. We also decided to follow the schedule for day time feeds including 7pm and 7am, and then feed on demand at night. We've only been doing this for a few days, so hard to draw conclusions yet, but the boys have slept in 4 hour blocks with feeds at 7 11 3 and 7. How ironic that they are now doing exactly what the book says once we decided not to follow it! I think actually that they were probably a bit too little before now to go the full 4 hours (they're 7 weeks today, and about 4 & 3.8kg)
Here's our schedule:
7.00 am feed
7.40 Play
8.30 Nap
10.00 Feed
10.40 Play
11.30 Nap
1.00 pm Feed
1.40 Play (this is a good slot for an outing, or visitors)
2.30 Nap
4.00 feed
4.40 Nap
6.00 Bath (followed by massage if they are in the mood)
7.00 feed
nightime on demand
7.00 Start all over again!