Hi! I am no expert, but will share a few thoughts. First I researched the Mylicon quite a bit, and the consensus I came to was that it doesn't hurt anything to use, but doctors do not believe it does much of anything either. Many sources led to that, but talk to your own pediatrician.
About the pacifier issue, I personally had LOTS of troubles getting my baby to sleep, having him wake all night, and was going bananas until I went to the Sleep Sense Program (online). From there I learned that babies have to learn to self-soothe, and until they do, you will be undone. Right now it sounds like your little gal is depending on you to get the binky for her, so she can suck herself back to sleep. She literally believes she needs you and the binky to sleep again. My guess is that advice from the group that helped me (no, saved my sanity!), would be along the lines of you may want to leave several binkys in her crib so she can perhaps find them herself, and just stop retrieving them for her. It will be hard for a few days!! But it is really the only way to communicate to her that you retrieving the binky at all hours is not workable, and that she can learn to sleep without it. You will feel bad when she cries, but at least for my family, it just took a few days. If you want someone to talk you through all the details and the "what do I do when she...?" questions you could try the Sleep Sense program, I think was around $40. They give you stuff to read, videos, and you can ask questions directly as well. I tell you, it made such a difference for us because waking up at all hours made me cranky all day, my baby tired, and generally was a recipe for disaster. (At one point he was waking me an average of 8 times per night!) Also my son learned to go to sleep easily, quickly, and sleep well all night to this day (now 28 mo). Well, good luck, and know you can do it if you know how! I clearly remember the desperation of no sleep, its hard!
JB
I guess I would like to add that we certainly do not "ignore" the baby all night. When he was learning to self-soothe, he cried some the first few days. Of course! He still felt that he needed help to go to sleep, as a little person new to this world, he just didn't know how to go to sleep himself. During that time I was generally hovering over the baby monitor or outside his door peeking in until he got through it. He gradually learned to hug his stuffed dog, twirl his hair with a finger, and relax himself to sleep (this was at 8 months old when I did the program). Once we got through it I firmly believe that the improved sleep for both of us made for much more productive and happy days. As for nights, even now I jump up if he cries at night, but it is generally only for issues like being wet, storm scared him, or having a fever, etc, that just happen once in a while.