Is it normal to start menstruating a few days after shaving?

Diagnostic scraping is generally referred to as diagnostic scraping, where menstruation starts irregularly a few days after the diagnostic scraping.
Diagnostic scraping is a diagnostic operation most commonly used to diagnose intrauterine diseases. Its main purpose is to scrape the endometrium and the uterine cavity to occupy the relevant foci and to perform biopsy as well as to make a pathological diagnosis, for patients suspected of having uterine cervical canal diseases.
The recovery after diagnostic curettage is affected by various factors such as individual physique, hospital organization, degree of illness, etc. There are individual differences in how many days after the operation menstruation starts, usually around 30-40 days after the operation. The vaginal bleeding that starts a few days after the operation is not menstruation, but is usually caused by the incomplete recovery of the incision in the uterine cavity caused by diagnostic curettage.
Diagnostic scraping surgery may occur within 14 days after a small amount of bleeding, after the operation should be noted that within one month to avoid sexual intercourse and bath, if the bleeding seems to be the amount of menstruation or accompanied by obvious discomfort, it is recommended that the patient consult a doctor in a timely manner, and comply with the doctor’s instructions for treatment, in order to avoid delaying the condition.