A.R.
I remeber those days and there were a couple of things that I tried that seemed to work the first I started her on cereal. This worked for about 3 months and then I actually just layed her in her bed and rubbed her head. Both of my girls would not take a pacifier which I found has been a good thing. So I ended up swaddeling them and laying them down after there cereal and finsihed bottle. Most Dr's say don't give them cereal until they are 6 months but for my sanity and my sleep deprived state I did just rice cereal and swaddeling. There are times that I still have to sit with her at night until she is almost asleep and then lay her down and other nights I can jsut say It is time to go night night and lay her down with her puppy and blanket and that it that.
One bit of advice I have been told that if you go to lay them back down because they are sitting up or standing DO NOT PULL THEM TOWARD YOU. It gives them a false sense that you are actually going to hold them. And I will tell you there were some nights that it was awful and it broke my heart, but know that it is for the best and that it will all be okay in the end.