A yellow snot-like discharge at nine weeks of pregnancy may be normal, or it may be due to vaginal inflammation, which is abnormal.
Nine weeks of pregnancy may be due to changes in the level of estrogen and progesterone in the body, the discharge may increase, if it is light yellow, no odor, and there is no other abnormality in the vulva and vagina, it is usually normal and does not require special intervention.
However, if the discharge is dark yellow, sticky and smelly, accompanied by vulvovaginal itching, burning sensation and bleeding, it is usually abnormal and may be due to vaginitis.
Therefore, simply relying on the color of the discharge is not able to diagnose the disease, and patients are advised to consult their clinicians when they experience discomfort, and to treat any abnormalities promptly.