Well, it's official. s has gotten much much worst. For the last 3 nights, she does a good job of sleeping early in the evening, but around the 2-6 AM hours, she can only sleep if she stays in my arms. I have tried it all now, it seems. I have swaddled tight, swaddled loosely, swung, shushed, white noise, putting rolled up blankets on either side of her, kept her warm, kept her cool, co-slept, burped her, suctioned her nose, massaged her belly ad nauseum. There doesn't seem to be anything that I can do to make her sleep a little better.
The only thing that seems to consistently works for her to for me to nurse her. She would then fall asleep in my arms. I am then not to move so that she can remain asleep. If I tried to put her down, she would be awake within minutes.
Now what do I do?