How soon after delivery can I do repairs?

I just gave birth, and I feel that my figure is obviously out of shape. I want to have it repaired. I would like to ask the doctor how long it will take to repair it after delivery?

Commonly known as brain gold, DHA is one of the essential unsaturated fatty acids for the human body. It is beneficial to maintain and promote the growth of nervous system cells, and it is also an important constituent fatty acid of the retina. According to research, the human body cannot synthesize this nutrient on its own, so you should eat more DHA-rich foods, such as sardines, salmon, sea crabs, shellfish, cuttlefish, etc. If a woman is pregnant and her body is seriously deficient in this nutrient, she needs to use nutritional supplements under the guidance of a doctor if necessary to avoid affecting the growth and development of the fetus.