How much you can lose weight and how much calories you consume in a week depends on factors such as fat intake and exercise consumption caused by personal behavior last week. Because you are a stay-at-home mother, most people will inevitably change their body shape slightly during pregnancy and lactation because they want to provide nutrition for themselves and their babies. If you are determined to lose weight after lactation, just remember a few important words, three meals, fat, exercise, sleep and three meals. Eat a good breakfast, such as fruit/bread/eggs and other fat-free foods in protein until 7/8 is full. Try not to sit, stand or walk slowly about half an hour before exercise or going out. In the same way, you can eat some foods such as fish, shrimp, eggs, vegetables, etc. that are fat-free and contain protein nutrition for lunch. For dinner, if you advise women to lose weight, eat something similar to lunch, but eat until about 4 minutes full. If it is not enough, you can add some fruits such as cantaloupe and apple half an hour before and after meals. Try to avoid eating after dark, except a small amount of fruit. Exercise once every morning and evening is the best time to exercise, jogging or cycling for about two hours every day. As long as you feel that your abdomen is regressing and your arms and other parts that want to lose weight are moving, you will consume fat and gradually lose weight. The amount of exercise can be increased or decreased according to personal time and physical endurance. Don't exercise excessively or eat and sleep. Do a good job of lasting matching as mentioned above every day, and there will be a fixed fat-reducing and slimming effect every week and month ~ unprofessional answer, pure hand-shooting, the effect can be known by personal experiments, hope to adopt!