So my FI and I made a pact that for the next month, we would wait to check the mail until the other one got home (we did postcard RSVP's and will know immediately who has RSVP'd). Today's the first day we could potentially get them back and I totally cheated and peeked! There are like four in there but I didn't look at who they were or pull them out and now I just want FI to get HOME!!
On another note, I had my first fitting today. Huge relief! She does have to take the dress in a bit but not nearly as much as I feared. My FMIL came with me and it was nice to have her there.