Check your weight at various times of day, keeping a record over a period of several days. If your weight fluctuates significantly over the course of one or a few days, these fluctuations are more likely due to water retention than to actual weight gain. [3] X Research source Remember that for women, the hormonal changes of the menstrual cycle can significantly impact water retention. If your waist has swollen a few days before your period, it’s highly likely this swelling will disappear within a day or two of starting your cycle. Reevaluate toward the end of your period. [4] X Research source
Suddenly ill-fitting shoes present another important indication of leg and/or ankle swelling.
Bear in mind that there is also a non-pitting form of edema that will not produce this result. You may still be retaining water even if your flesh does not “pit. " [7] X Research source
If you are pregnant and experience a sudden change in water retention, contact your doctor immediately. Water retention can be a symptom of preeclampsia, a condition that involves serious maternal health risks. [14] X Research source
