Yes you can start pumping and see if you have some milk - it may not happen the first pumping session or even the 3rd or 4th but sure go ahead - it can't hurt and the only way you'll find out is by trying.
Honestly, you can try but you have to be prepared that she may not want to or she can't remember how to suck - which is different from sucking on a bottle or dummy, all that said you can still pump and give her breastmilk which she can have in her every day life you can use breastmilk for cooking with, put in her cereal etc if you're looking for the wonderful protection that bm provides our children with, and you never know you may have a huge amount of luck and she remembers how to nurse and wants to and all will be well and you must let us know if it works out or not!!
However all is not lost if she doesn't choose to nurse again and if you're looking for the closeness etc of breastfeeding, take the time to also read stories together, have lots of hugs and snuggles, there's a wonderful article about Spa Night in Mothering Magazine which I have started doing with our dd etc which you may enjoy - I guess what I am trying to say very gently is that there are lots of ways to bond together as well as nursing!
Good luck good luck - I really hope that this works out for you
