Directions. 1  In a heavy saucepan, combine the sugar, flour and salt. 2  Gradually add milk until smooth. 3  Bring to a boil over medium heat; cook and stir for 2 minutes or until thickened. 4  Remove from the heat; cool slightly. 5  Whisk a small amount of hot milk mixture into the eggs; return all to the pan, whisking constantly.
1 Add 2 tablespoons lemon juice and 1 teaspoon honey to cup of warm water. 2  Stir well and drink. 3  Repeat once a day for a week or two weeks to get rid of water retention.  Note: You can drink by mixing parsley juice and lemon juice to treat water retention.
Other liquids. You donât have to limit yourself to water after vomiting. You can take in all sorts of clear liquids, especially if water stays down okay. What to eat after vomiting includes things like sports drinks, gelatin, popsicles, soda that has lost its fizz, chicken or beef broth and apple juice.