Is sudden bleeding half a month after a D&C procedure considered menstruation?

Mar 26, 2023 Source: Cainiu Health

Dr. Lv Aiming

Introduction

Half a month after uterine evacuation, sudden bleeding that is not menstrual may most likely be caused by retained tissue in the uterine cavity being expelled, resulting in bleeding. It could also be due to secondary complications such as intrauterine infection, poor uterine contraction, or incomplete uterine involution. Additionally, it might be related to coagulation disorders. It is recommended to promptly undergo ultrasound and complete blood count tests, and receive treatment targeting the underlying cause.

Bleeding suddenly occurring half a month after uterine curettage is not menstruation; it may be caused by incomplete abortion, intrauterine infection, poor uterine involution, etc., and should be confirmed with color ultrasound examination.

1. Incomplete Abortion

Menstruation usually returns about one month after curettage. Sudden bleeding half a month after the procedure is likely due to retained tissue within the uterine cavity being expelled, causing bleeding. This is often accompanied by abdominal pain and lower back discomfort.

2. Intrauterine Infection

Curettage causes injury to the endometrium. If hygiene and postoperative care are inadequate, secondary intrauterine infection may develop, leading to bleeding along with symptoms such as abdominal pain and fever.

3. Poor Uterine Involution

Poor uterine contraction after curettage—due to factors like intrauterine infection or retained tissue—can result in inadequate uterine recovery and prolonged bleeding.

In addition, bleeding could also stem from coagulation disorders or other causes. It is recommended to promptly undergo examinations such as pelvic ultrasound and complete blood count to identify the underlying cause and receive appropriate treatment.

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How long should I wait after inserting medication vaginally before having a painless abortion?

How long after a painless abortion one can use vaginal medication depends on the specific post-abortion bleeding condition, usually around half a month. Painless abortion is a surgical procedure to terminate pregnancy; whether vacuum aspiration or dilation and curettage is chosen, both are invasive surgeries that cause damage to the endometrium. During the bleeding period, it is not advisable to use any medication inserted into the vagina.

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Is fasting required for a follow-up examination after an abortion?

Follow-up examination after abortion does not require fasting. Typically, a color Doppler ultrasound is performed during follow-up to check for retained tissue; this ultrasound requires a full bladder. Additionally, serum β-hCG levels are measured—this blood test also does not require fasting. If post-abortion bleeding is minimal, one week of rest is usually sufficient. However, if bleeding exceeds the volume of a normal menstrual period, prompt medical evaluation is necessary.