I had this issue last week, it was scary because I was at work and had to drive home. I upped my watery intake and it went away. Lasted about a day and a half.
Age: 44 | Height: 5' 3" | Starting January 2015: 291 | RNY 8/4/15 with Dr. Arthur Carlin| Goal: 150
Listen to advice and accept discipline, and at the end you will be counted among the wise. ~Proverbs 19:20