Cruise Countdown!!

First I must say that the Dr. Appt a couple weeks ago went GREAT! I had actually lost a little more than I though I did because I was actually two pounds heavier when I started than I thought. My blood work was better than it had been in MANY years!!! My Doctor was very interested in SparkPeople and was going to get online and check us out!
So - On the the next adventure--28 days until we cruise!! I have 6 pounds to make goal at this point - though I am not going to lie, if I get close, but just short, I am not going to be upset. I have done a great job and there is much more to lose in the big picture. On the other hand, I am not counting myself out yet either!!! But I woke up this morning worrying about being on a ship for 7 days with out SP! That's me - the worrier!!! So between now and then I have to get used to the idea that I will be on my own for 7 days. They do have a computer library aboard ship - But I am not planning to bring a laptop and I think that by that time I will have been doing this for 3+ months and ought to be able to handle things on my own. I am bringing my two biggest cheerleaders along - My husband and my mom. Anyone have any advice????