hi, my little girl is now 5 weeks old so I'm not so far ahead,.
Although I am in no hurry to introduce a routine at this age, I have two older children so in the morning I have to wake her to be fed at the same time to enable us to get to school, and she naturally has her evening bath at the same time as the other two when the bathroom is warmed by their showers.
we do not seem to have a pattern of feeding during the day, I just go with it and it seems every three or so hours - but nighttimes are definitely getting into a regular pattern, she 'cluster' feeds from 7.30pm (bathtime) until around 10pm which is when I put her down for the night. She then sleeps till 4am, and is woken by me at 7.30am after I've showered & dressed. I know this is a late-ish bedtime for some but it suits us as a family.
as for the feeding, yes mine does this as well, comfort sucking is more like a tickle and as you say, very little swallowing. My midwife told me to actively discourage this if it goes on too long (but not to stop altogether as it's extremely comforting)
I tend to let her stay on until the active feeding is over and she's been comfort sucking for a few minutes, then I take her off and put her on my shoulder to wind her and she normally nods off there and then. Sometimes she whimpers, but she never really protests when she's full.
In the early days, night feeds were taking around an hour but at 5 weeks, she's now taking about half an hour from waking to being back in her moses basket, so it does get easier!
And at 10 days, it's never to early to help them differentiate between night and day. Keep the noise up and lights on in the day - hoover, wash up, etc. At night, keep the lights low and keep interaction to a minimum, just a quiet snuggly cuddle etc
My problem here is at 4am I get just the most amazing smiles and it's sooooo hard not to talk, laugh and tell her how clever she is! 