Round Ligament pain .. kicking my A** HELP!

stylistgypsy

18 weeks .. round ligament pain is BRUTAL. This is the only really discomfert I have felt in this pregnancy that is actually unbearable. 

I have tried everything .. stretching, drinking tons of water, not standing too long, not sitting too long .. nothing is helping. When the pain does finally go away, my insides are so sore that it still hurts like hell.

 For the most part I have found a pattern to it .. about 2 days a week my job involves standing for at least 9 straight hours with no real breaks ( if I am lucky I get to pee somewhere in that timeframe)  and during this I also carry about 50 lbs of gear. I have a full time assistant now to carry MOST of my gear, so I only have to carry around 5 - 10 lbs .. but I find that RL pain acts up usually in the middle of these days and for 2 days following a work day like this. 

I know I cant be the only one .. suggestions for dealing? suck it up and just stop complaining ?