50 days after childbirth to menstruation is not a bad physique, belongs to the normal phenomenon, the specific analysis is as follows: 1, each person’s physique is different there are individual differences, some people after childbirth to menstruate earlier, some people are later, and the strength of the endocrine function is related, especially with the endocrine system secretion of sex hormones and gonadotropins, 50 days after childbirth to menstruation is normal; 2, 50 days after childbirth to menstruation also It can be seen that the endocrine function is in a state of temporary inhibition, after a period of time after delivery to go through a certain recovery process, if the process is long, it can lead to late menstruation after delivery, there will be about 50 days after delivery, endothelial repair bleeding seems to come to menstruation is also normal.