Congratulations on Betty! what a cute name
Since dd is still so tiny it can take a few weeks before you start to get into a flow of things, ESPECIALLY in the evenings! I know it took us quite a while to get Taylor to bed in the evenings.
Are you bf or bottle feeding?
Also, what is your pediatrician's advice/instructions for waking up Betty at night for a feed? Some say to let them go as long a stretch as tehy can at night after a couple of weeks, some say to wake them up, especially if you are breast feeding.
You will find a lot of support here so welcome. For now relax as much as you can and rest as much as you can and don't stress about the "routine" as much for another week or so. That is the best advice I can give.
HTH and please let me know what other questions you have.
Andrea