Hi R.! My name is S. and I have 9 children,and 25 grand babies, and sleep was a very important part of their growth, and they all had very different sleeping habits. The one thing that I found to be very helpful was to add a soft night lite and soft music in their room. The other thing that I found that worked and it also worked on my Grands is to give them a sleeping buddie!! This is something that helps them to feel safe and not alone.I found "Protect Bear" was my grand daughters favorite! The other thing is"Time"! Give her time and she will ajust again. Be consistant with the nap times and the bed time. Above all remember that babies are just little people and we are all diferent and sometimes we just sleep to a different tune!
I hope this helps. God Bless and keep you!
S.
P.S. Have you changed laundry soap?