I'm due in 3 days and just in the last 2 days I've developed MAJOR sciatic nerve pain. To the point that it hurts to take a step. It comes out of nowhere and then I'll just be stuck because if I put weight on my right leg, it's basically incapacitating. And last night, I discovered that it can even be irritated by rolling over in bed. So that's cool. Anyone else dealing with this and have any tips?  It's seriously making doing anything on my feet absolutely awful. Thanks!