Adjustment of Status - I-485

So I finally had my interview friday Nov 9th, 8 months after submitting all the paper work so the wait was not too long. I was scheduled for 7:30AM and was called in for the interview at 7:45. I was super nervous I did not know what to expect I had anxiety lol. They took us back the lady doing the interview was very nice she made me feel very comfortable so I relaxed and kept it cool. She took my finger print and took my picture and the interview started. She asked my husband my name she asked me my husbands name. She would ask him something then me and so on. Everything she asked was from the forms. She kept pictures of us, she asked if she could keep our sonogram picture as well and asked how far along we were. I felt pretty confident once it was over and she proceed to give us the letter stating our case was gonna go for review and we will get something in the mail. She also mentioned to not panic if we didn't get nothing soon that with the holidays coming and everything that would be normal. I guess now is just time to wait and hope to get something in the mail SOON!!!!!