dragon age origins awakening steam download

I didn't make the connection at the time but the download for it was only 15.58gbs. It shows up as Dragon age: Origins Ultimate Edition, with the correct icon and everything. however, just a few days ago I redeemed the product code from this disc case for this version on Origin. Makes no difference with the disc one i can't use that disc. All i have now is the case with the manual and the 2nd disc which i'm sure is just dlc.

I uninstalled it while i cleaned up my pc and have since lost the first disk. I originally purchased Dragon Age: Origins Ultimate Edition on disc, quite a long time ago, installed it then, played to my hearts content then moved on. If there is a thread thats already solved or whatnot for this particular issue i'm going to describe, again I apologize and if any of you post that thread ill get this one closed and viola. As you can tell from the title, its an awakenings thing. I've spent the last 3 days searching forums from here and everywhere else on google for fixes for my particular issue. First off, let me apologize if this is already something posted, replied to and possibly solved.

Dragon age origins awakening steam download