my DS still wakes occasionally at night, I feed him back to sleep, we co sleep so its pretty easy, 10 mins and he is asleep again and so am I.
The girls in my mums group are all formula feeding now and dont feed at night, DS has a dummy too, I know that if I pop the dummy back in and he still whinges he needs the booby!
but Jacob is a bit older than your bubba. Do what feels right for you, all babies are different, all mums are different, I just do what works for me! xx