You've gotten a lot of good suggestions about making a transition from crib to bed... but one factor that's getting overlooked is that your daughter is anticipating one of the biggest change that any child can make -- from only child to older child. And at 2 years old, many children resist giving up their place as the baby. So giving up her secure crib at this time is really difficult. It's essentially asking her to give up her night time security when something else earthshaking is underway.
And while some people will tell you "oh... they don't know. They're too little," that's baloney. She knows! She may not be able to tell you, or put it in words. But she at the very least senses that something huge is afoot.
So what I would say is ... go ahead and try the suggestions you got about transitioning her. If they work, great! But if they don't, just let it go for now. In reality a newborn doesn't like a crib anyway. They like something small and cozy like a bassinet. And they DON'T make a fuss when you transition them later, to a crib. And that won't be until at least 3 months old. By that time, your daughter will most likely be more ready emotionally to move out of her crib. October may not seem far away to an adult... but for a two year old.. that feels like half a lifetime.
If you can't find a bassinet (relative or neighbor with a used one, etc.) you might think "port-o-crib" too. These are essentially the small playpen/crib that you could keep right next to your bed... making it easier to handle those many middle of the night feedings. Try looking on Craig's List for either this or a bassinet.