GOOD LUCK!!! I am getting married on Saturday!!!
Best advice is delogate.

You do not have much time and you do have many things to do so ask people to help you. Also go to a wedding website like real simple's or Wedding Planning - Wedding Dresses - Wedding Gifts - Wedding Website to get a check list for everything you need to do.

Most important when you get a checklist do not freak out...IT WILL BE FINE.

Have fun