SO BLOATED- HELP!!!

I am only 8 weeks pregnant, and I've only gained 1 lb, but the bloat is UNREAL. We have a family trip coming up which involves a day on the lake, and I don't know what I'm going to do. I look 4 months pregnant (and we are not ready to tell this extended family yet)! Has anyone been able to find any cures to this bloating madness?!