Delay monthly after childbirth most often provokes the hormone prolactin, it is he who is responsible for the production of breast milk. After giving birth, a woman has a lot of this hormone in her blood, because she must start feeding the baby. Even if for some reason you are not breastfeeding, most likely, the recovery of the cycle will be delayed.
Sometimes menstruation does not occur due to the uterus takes time recovery after childbirth, and the ovaries are not yet ready to perform their functions.
You should not worry about this, the body will do everything itself, the main thing is to give it time and wait.
Some women experience delayed menstruation after childbirth due to genetic characteristics, here heredity comes into play. You may not even know about such a feature of yours until you give birth to your first baby.Doctors do not advise waiting for a quick recovery of menstruation for women who faced postpartum complications, for example, endometritis or purulent-septic processes. In this case, you will have to patiently wait until everything heals, and then the body will begin to cycle.
Finally, delays arise due to problems in the functioning of the endocrine system. If you have had pathologies before pregnancy, it is advisable to visit a doctor.