Play around with it and see what you can drink. You might want to choose say wine over beer or mixed drinks. Booze has a lot of sugar in it. One of the first things many of us find out is that we have a very low tolerance for adding sugar back into our diet. This can include fruits as well.
DH always goes up when he has beer.
I used to freak over my 1lb until it moved up to 2 or 3 recently where it seems to want to stay. I prefer my 1lb but oh well. That one lb makes you nervous because you think it will turn into 3 and then 7 and so on and so on. I find things go better when I eat freer for a day or two or a few meals over a weekend and dial it back during the week. If I eat freer for longer or don't dial it back, the weight seems to stick around. I am still surprised at what I can eat and have no negative repercussions on the scale the next day. But, I have to dial it back to my normal. Otherwise it seems to want to hang on.
So try one drink. Or, try drinking for one evening and see what happens. This is an experimentation phase.

This is what I had
At dinner, basically I didn't feel like eating more protein so I "assumed" the nuts could cover what I needed... 
. I refuse to be that person!!! HAPPY BIRTHDAY!!! Enjoy your travels!!!
