How many days does it take to do postpartum recovery after a cesarean section?

Patient's question:

No

Doctor's answer:

Here is the English translation of the provided text, with the newline characters kept as they are:
"Just pay attention to wound hygiene to avoid wound infection. Change underwear and pants frequently and eat more protein-rich foods, such as eggs, fish, meat, etc., which are beneficial for recovery. Generally, postpartum care is recommended for 42 days.