Agree with the upstairs explanation about your weight. While running consumes excess fat, it also promotes the production of your muscles. The density of muscles is greater than fat, so you look thinner, but your weight has not lost much. This is one of the reasons why obesity is not only based on weight, especially when the body mass index is within the normal range.

It took two weeks to rebound, so it's time for you to cover your mouth and smile (or it took two weeks to find the rebound). Running belongs to aerobic exercise, which brings some benefits, such as only 48 hours, so it is generally recommended to exercise three or four times a week for at least half an hour each time, so as to keep fit and maintain weight. The rebound is related to muscle content (the amount of muscle content can affect the speed of metabolism), daily diet and work and rest. After stopping exercise for a month or two, the metabolism will also slow down. If you don't pay attention to your diet, it will often lead to excessive calorie intake and obesity. That's what you said.

Fighting against the rebound is to move every day. 15-30 minutes, don't be greedy. Quit snacks outside meals, and it is not easy to gain weight if you exercise less.