elf what weght is she?
how many oz a day does she take?
how many hours does she sleep during day?
what time does she get up/when will you need to get her up when you go back to work?
when does she have her last bottle?
I know lots of people dont follow routines but I do and I may have some wee tip that you could try putting into your day.
Depending on her weight it is normally 2.5 x weight = oz milk in a day ( for me this is between 7am and 11pm)
Not enough sleep during the day is as bad as too much because they can become overtired and fall into a really deep sleep then when they come into a light sleep they waken completely - during the day they could be having roughly 3-4 hours split into about 3 naps, 1 short one in morning, 1 long one at lunch time and 1 short one in afternoon (Cameron sleeps 45 mins in morning 9am, 2hrs 15mins at lunch 12pm and 30 mins afternoon 4.30 awake by 5pm if want him to go to sleep at 7pm) Cameron had cut the afternoon nap last week and started wakening earlier again and it was for this reason I started putting him down again because by bedtime at 7pm he was so tired and falling into such a deep sleep that he was wakening fully when he came into his light sleep. (bathtime is also nicer at 6pm as he is not overtired)
I have also started keeping Cameron awake for an hour and a half at 9.45 - 11.15pm he only takes about an 2/3 oz at this time and plays under his gym for about half an hour during this time - I wake him 9.45 make sure he fully awake offer him bottle at 10pm usually under gym by about 10.30 at 11.00pm Change nappy, dim lights offer fresh bottle and back in bed for 11.15pm he then sleeps till about 7am.
Dont know if this is too regimental for you elf but I like knowing that he doesnt have to cry because he is hungry or tired. Her's how my day goes
7am Awake feeding by 7.30am
9am Nap (45 mins)
9.45 Awake (play/get dressed)
11am Feed (cameron also get pureed carrot at this time)
12pm Nap (2hrs 15 mins)
2.15pm Awake
2.30 Feed
3.00 Play
4.30 Nap
5.00 Feed (small)
6.00 Bath
6.15 Feed
7pm Bed
9.45 Awake
10.00 Feed
10.30 Play (not with me under gym)
11.00 Feed (small)
11.15 Bed
I always put him in cot 10 mins before sleep time to let him settle himself.
Sorry for such a long post but just want to really help especially as you are going back to work soon and you will be getting tired!! As I said maybe there are a few thing you could use!!