Adjustment of Status - I-485

Hello everyone, my interview was last week in Chicago. The interview went very well and the officer was nice and professional. We gave her supporting evidence of our bonafide marriage which includes: joint savings & checking account statement, joint medical, dental and life insurance, lease, civil union and traditional wedding pictures, etc. The officer told us that we should expect a decision between 1 to 3 weeks and handed us a white paper for review. After 3hrs, we received an update that both i130 and i485 "interview was completed and my case must be reviewed". Me and my wife are super anxious right now because the only thing between me and my career (joining the military) is the deliance of the green card. Any idea as to how long it will take to get a decision will be greatly appreciated.