? about gb problems and flying?

I wanted to know if anyone knows if there might be a connection with flying causing stones to move. I did a Liver-Flush #14 2 1/2 weeks ago and did not have any problems. I had a LONG flight on Tuesday and when I got to my destination I started having gb pain that I have never had before. Last nite was probably a gb attack the pain was so bad. I don't know what brought this on and was wondering if the decompression on the plane or the altitude might have something to do with it. I took 2 tsp of ES but it didn't help. How much can I take that won't have me running to the bathroom? I'm drinking some apple juice, acv and taking malic acid right now. I'm 3000 miles from home and hoping to put off a Liver-Flush until I get back. Any suggestions would be greatly appreciated. Thanks so much!
Gayle