We decided today to pull the soother..
She cried a bit for 15 minutes, fell asleep for 30, woke for 10 back down for 20, up for 5 and then back down for 30. Whilte it's not quality sleep, we didn't have to run in there to plug her in and she was able to put herself back to sleep. I'm hoping this will help lengthen her naps. I just put her in her crib and she rolled onto her side and started sucking her thumb.