After a cesarean section, if your period comes, does it mean that the uterus has recovered?

Patient's question:

Did it come that the menstruation has proven that the uterus has been completely recovered and healed. I am exclusively breastfeeding and have sufficient milk. Did it come that the menstruation after cesarean section has proven that the uterus has been completely recovered and healed

Doctor's answer:

The postpartum uterus has a process of involution, which requires a thorough recovery period, and it may take a long time, not just feeling that the menstruation returns means it's fully recovered. In your case, as long as menstruation returns, you just need to pay attention not to overexert yourself. For patients, if the cesarean section condition is severe, immediate symptomatic treatment and appropriate medication should be administered, otherwise it may lead to a recurrence of the cesarean section. Additionally, patients need to maintain a proper diet and keep a positive mood.