Thanks everyone
Partly I want Emma to sleep longer for my own sanity, and partly it is because everything I read says she "should" be sleeping longer
I think I need to wait until she has a set bed time, and goes to bed happily at that time, then re evaluate how her sleeping is. Last night she went to bed at 7.30pm, and was ready to get up at 7.30am, after 4 night wake ups (10pm, 1.30am, 3.30am and 6am). She fed well at each wake up.
She does settle very well after a feed, she only feeds about 5 minutes, but that is normal for her, she is very efficient and is certainly not underweight. So she has a good feed, and instantly goes to sleep again. I can put her back awake too, she grizzles for maybe a minute, then shuffles around til she is asleep.
She keeps me awake far more though. She starts squirming about half an hour before she actually wakes. Then she squirms around again for maybe another half hour, so I am kept awake a lot. (will be nice when she can have her own room, when we finally move out of this one bed place - I cannot WAIT for that)
Last night she went to sleep on the boob, but for two of her wake ups she was wide awake when I put her back, and she only grizzled a little bit