Congratulations on your baby girl!
When it comes to sleep questions, read Night Time Parenting by Dr Sears or go to Ask Dr Sears Web site. Both are really helpful and the book saved our lives with our first born!
Is she in your room at this age? If not, bring her close and if a pacifier is all she wants, then give it to her. I wouldn't pick her up if she is likely to go back to sleep and just needs something in her mouth to comfort her. I would not let her cry it out at this age. She is still trying to figure out the world and you are the person she is learning to trust. At this age, she can not manipulate you, as her needs and wants are the same.
A side car, (a type of crib) is really wonderful, keeps baby close and safe, and best of all gives both of you the ability to get more sleep. These are available at JCPenney, last I checked. If you are comfortable to bring your baby to bed, that is ideal. We don't sleep alone, why do we ask our babies? There is a lot of anti bed sharing information in our culture now. However, if you look worldwide, the places that have the lowest SIDS rates co-sleep and nurse. The US has the second highest SIDS rates for developed countries.
We still co sleep and I always felt we all slept better and were the safest we could be.
Another book to look at is called Three in a bed. The bottom line is keep your baby close, and get some rest.
Enjoy your little one, the days may be long, but the years are short...
Blessings,
J.