Bloated & Getting Married...HELP!

Kendal
Is there anything I can do to decrease my bloating? My finacé, some of our closet friends/family, and I are leaving tomorrow to go on a cruise, we're getting married in St Thomas next Wednesday. I am currently 7 weeks 3 days along and am super bloated. Is there anything I can do to reduce the belly bloat for my wedding day, so I don't look pregnant since I haven't told anyone other than my fiancé. Thanks in advance!