You can eat black fish after having a cesarean section. Fish is a relatively protein-rich food, which is useful for the recovery of the body after delivery and the recovery of wounds, in addition, the collagen in fish can promote wound healing. It is recommended that you can drink black fish soup after 24 hours after the operation, and you can eat a little bit of fish when the woman’s exhaust passes through. The first postoperative diet should be light and easy to digest, because the recovery of gastrointestinal function is a process, until the intestinal function is basically restored, no bloating, and no other abnormalities, you can start a normal diet, and the diet after the operation should be small meals, diversified.