Taking magnesium daily might help with the swelling. But before you take any kind of supplement, ask your doctor. Magnesium supplements aren't right for everyone, especially if you have a kidney or heart condition. Self-care options for mild fluid retention include a low-salt diet, supplements and drinking plenty of water. A well-hydrated body is less likely to retain fluid.
Note - These are product suggestions only. There are many other uses not mentioned. Refer to individual product pages for further information. They are all natural herbal health supplements. They are not medicinal and, therefore, are not intended to treat, diagnose, mitigate, prevent, or cure diseases. Food supplements should not be used as a substitute for a varied diet and healthy lifestyle. Consult your doctor before taking any food supplement or changing your diet and for further advice in regard to treating any health concerns.