I am so glad I checked this out before I went to bed.
I am on Day 8 and am cracking up right now because I too, had mega-hiccups on and off yesterday (my day 7) and this morning too. I never really thought too much of it, but it did get annoying. Interesting that someone else had the same effect!
Also, I have had terrifying dreams where I forget I'm on MC and eat too, only to wake up in relief when I realize I haven't blown it. I dreamed about crackers, and a pastrami sandwich, which is weird because I don't even like pastrami.
I am 10 lbs down and feeling good. Definitely anxious to return to the land of the chewing...
By the way, after making limeade, I will NEVER go back to lemonade again.
Good luck y'all!