Tasha, Emily is just having expressed milk in the bottle. She has up to 120ml, she very rarely ever finishes the whole bottle. It probably takes her around 30 mins - give or take. That includes stopping for burping. There are a few things you could try with Marley, if you haven't already.. put a heat pack in her bed to warm it up before you put her down, just make sure it's not too hot. And take the heat pack out when you put her down too. Going from a warm body to a cold bed can startle them. Also putting an item of your clothing in her bed with her so she can still smell you. Just be mindful of SIDS and make sure it's not going to cover her face. Have a radio playing static, or get one of those "white noise" CDs to play. Some babies sleep better with constant noise.
Babies have a sleep cycle of 45 mins, so if it's taking around 30 mins to get her to bed, and she's waking soon as you get comfy in bed, it could be the end of her sleep cycle, and she's suddenly realised she's alone in her bed and not in your arms anymore. Do you swaddle her? Some babies like it, some don't. Have you seen those "love to swaddle up" suits? They are similar to swaddling, but baby can have their hands close to their face (apparently they like that?).

maybe, that's funny! Sometimes Emily will screw up her face like the dummy wasn't what she was expecting! lol. Kind of like when she had to have anti-biotics, she didn't like them one bit and her face certainly showed it! lol