37 days of pregnancy with some bleeding

Pregnancy is risky for every woman because it causes changes in a woman's body functions, leading to physical weakness, reduced resistance, etc. There are many symptoms caused by this during pregnancy, most of which will have an adverse effect on the development of the fetus, so women should pay more attention to it. For example, what if there is a little bleeding at 37 days of pregnancy? I hope everyone can understand it.

What is the cause of bleeding during pregnancy?

1. Genital inflammation: Inflammation of the vagina, uterus, and fallopian tubes can cause abnormal vaginal bleeding. For example, senile vaginitis can cause bloody leucorrhea; the main clinical manifestation of endometritis is also irregular vaginal bleeding.

2. Uterine fibroids: The most common symptom of uterine fibroids is irregular vaginal bleeding, which manifests as menstrual disorders, shortened cycles, prolonged menstrual periods, increased menstrual flow, etc.

3. Endometriosis: Endometriosis is often accompanied by uterine fibroids or adenomyosis. If the ovarian tissue is damaged or endocrine abnormalities occur, abnormal vaginal bleeding may occur.

4. Endometrial cancer: The main manifestation of endometrial cancer is abnormal vaginal bleeding, and when combined with infection, there may be foul-smelling pus and blood.

5. Ovarian tumors: Ovarian tumors destroy ovarian tissue and cause abnormal secretion of sex hormones, or tumors secrete abnormal amounts of sex hormones, which can cause irregular shedding of the endometrium and lead to abnormal vaginal bleeding, such as granulosa cell tumors.

6. Cervical cancer: The main clinical manifestation of cervical cancer is contact vaginal bleeding, which often manifests as bleeding after sexual intercourse.

7. Pituitary tumor or empty sella syndrome: These two diseases cause abnormal secretion of gonadotropin and increased prolactin from the pituitary gland, thereby affecting the secretion of sex hormones from the ovaries and ovulation disorders, causing abnormal vaginal bleeding.

Symptoms of pregnancy bleeding can be divided into two main categories:

1. Bleeding pattern

If the blood is brown, expectant mothers do not need to worry too much. Brown blood means that the bleeding has stopped, so it will oxidize into brown. Just get more rest and avoid exercise. If the blood is bright red, you should pay attention.

2. Pain

Most expectant mothers who suspect they have had early miscarriage will experience back pain and lower abdominal pain similar to menstruation. Most mothers with ectopic pregnancies will experience severe abdominal pain, pale complexion, rapid heartbeat, and intra-abdominal bleeding.