Lovely to read here that other people are doing co-sleeping without having fully intended to. We had been doing the same, from 3 months or so, as our baby started at that age to wake up every 2 hours from 2am.
We are trying to stop co-sleeping as partner can not sleep well with our now 8m old in bed, and can't do his work properly in the day.
But our son is still in our room, and still disturbs dp by waking up lots between 2 and 7am. I am still bfg, and he usually feeds when he wakes.
Partner and others suggest formula at night or dummy during night to keep baby asleep, but I don't want to do either of these. Has anyone found another way to help baby sleep through? He has 8 teeth already and may be getting more.