Gained 5 lbs overnight! 😳

Fay
Up to this point (26weeks) I had gained about 11 lbs total in my pregnancy, give or take 2 pounds every other day or so and all of a sudden, I gained a whopping 5 lbs overnight. Anyone else experience this? Also, I don't have any signs of preeclampsia and have been consuming a fairly nutritional diet and drinking tons of water.