If you want to lose weight in the second month, I think the best way is breastfeeding, because breastfeeding is the fastest way to lose weight, and all the nutrients you eat will be absorbed by your baby. In fact, you can also do moderate exercise during confinement, such as mountain climbing, yoga and swimming. These exercises can achieve the effect of losing weight. If you insist on breastfeeding, you will lose weight in a few months. Personally, I don't think it's necessary to eat too much nutritious food if there is enough breast milk, because most of the meat will grow on me, and breast-feeding after giving birth can make the uterus recover faster. Breast milk is the best food for babies, because it contains a lot of protein and lactoferrin, which can increase the baby's resistance.
But you can't do high-intensity exercise during breastfeeding, because it is likely to affect the quality of milk. If you don't breastfeed, you can go on a diet and exercise at this time. I believe you will lose weight soon, because the most important thing to lose weight is to control your mouth, spread your legs and try not to eat staple food. We can eat some coarse grains, such as corn, sweet potato and purple potato, instead of staple food, because these things are nutritious and can lose weight. Most importantly. If you have breakfast, you can eat as few eggs as possible at night, because our gastrointestinal function is not good at night. Eating too much will make you fat, but don't go on a diet. Everything should be moderate. The most important thing is good health.