How long after a uterine curettage does menstruation resume?
Aug 14, 2022
Source: Cainiu Health
Dr. Chen Zhe
Introduction
The earliest onset of menstruation after dilation and curettage (D&C) occurs on postoperative day 13, while the latest onset is on postoperative day 110. However, menstruation typically resumes around 40 days after surgery, which may lead to temporary menstrual irregularities. It is advisable to undergo a follow-up pelvic ultrasound examination approximately one month after the procedure. D&C can temporarily affect normal ovarian endocrine function, and recovery following the procedure requires a certain period of self-healing.
Many women, after an unintended pregnancy, opt for medical abortion to minimize physical harm and for convenience. However, incomplete expulsion of pregnancy tissue is common, necessitating a follow-up uterine evacuation (dilation and curettage, or D&C). This procedure can be highly detrimental to the uterus; repeated D&Cs may even lead to infertility. So, how long after a D&C does menstruation resume?
When Does Menstruation Resume After a D&C?
Menstruation may resume as early as 13 days post-procedure or as late as 110 days afterward. Typically, however, it returns around 40 days after surgery—though this may temporarily disrupt the menstrual cycle. It is advisable to undergo a follow-up pelvic ultrasound approximately one month after the procedure. D&C can temporarily affect normal ovarian endocrine function. Recovery requires time for self-healing, which varies depending on individual constitution and ovarian recovery capacity. Generally, menstruation is delayed by about one month following D&C; ovulation usually resumes within one month, while the first one to two menstrual cycles may differ from previous patterns before gradually returning to normal.
In daily life, patients must maintain external genital hygiene—cleaning the perineal area once or twice daily with iodophor solution—and frequently change sanitary pads and undergarments. Clinically, a second D&C carries significant risks, including uterine perforation. Should perforation occur, surgical repair becomes necessary. It is recommended that patients avoid pregnancy for at least two years following the procedure.
In daily life, if any disease-related symptoms arise, prompt medical evaluation and active cooperation with prescribed treatment are essential. We hope this information proves helpful to you.
