How to calculate menstruation after hysteroscopy

After hysteroscopy, the next vaginal bleeding is usually counted as menstruation.

Hysteroscopic surgery may cause a certain degree of irritation and damage to the endometrium. There will be a period of bleeding after surgery, but this is generally not regarded as menstruation. This bleeding is caused by surgical operations. The mechanism of endometrial periodic shedding bleeding is different from that of normal menstrual cycle.

After a period of recovery, the endometrium begins to change periodically again. When bleeding similar to previous menstruation occurs again, it can be considered as the beginning of a new menstrual cycle. At this time, bleeding usually has certain regularity, such as a relatively fixed duration and a relatively stable amount of bleeding. This represents the normal peeling process of endometrium under the action of hormones.