I have been working for 2 weeks to extend a 45 min nap. I know how to do it because it was successful with our son who became a wonderful sleeper. My problem is this, even though I am doing a little patting or putting in the paci, she never goes into a deep sleep. She stays in REM. Jolts or scrunches up, not crying unless I don't touch her. She does have reflux (on prevacid) and will look like she has some gas but this can't be the only problem or she wouldn't have gone down so easily for the first 45min. She's 5 weeks old. She is needing me for the entire last 45min, somewhat sleeping but not going into the restorative deep sleep and I have to stay in the room. Any ideas? Overstimulation and activity is not the case. She doesn't do much other than look at the wall.