Kransky wrote: we are trying really hard (and mostly successfully) not to co-sleep. What a scary thought smothering is.
Just on the co-sleeping issue, we did it with DS and took all the precautions and found it worked for us. We didn't use pillows, dressed very lightly, had our quilt such that it was tucked in and could not come past our waists or so, don't smoke or take drugs.
If co-sleeping is what works for you and means you and your baby manage to get more sleep, then don't feel like it is the 'wrong' thing to do.
I sometimes wish DS was still interested in co-sleeping, especially on the weekends when it would be just lovely if he would snuggle between the 2 of us and have some extra sleep of a morning !
Great work on the burping - I found this is what helped DS too. It was a pain taking him off the breast and burping him frequently, but it was what was needed.
Sorry to hear about your friend KatieJ.