Do you need to take birth control pills if you have fluid dark areas?

Early pregnancy ultrasound examination, found in the uterine cavity of the liquid dark area, this situation needs to be under the guidance of the doctor to take birth control drugs.
Ultrasound examination in early pregnancy, liquid dark area is seen in the uterine cavity, this means that there is a small amount of bleeding in the uterine cavity, which is a sign of preterm miscarriage. If you do not take birth control in time, there is a risk of inevitable miscarriage.
If ultrasound examination reveals fluid dark area in the uterine cavity, further examination is needed to clarify the causes of preeclampsia, such as blood test for progesterone, thyroid function, etc., and then choose medication to preserve the fetus under the guidance of the doctor.
If the blood test progesterone is relatively low, it means that the luteal function is insufficient, you can take dextroprogesterone or inject progesterone injection, etc., and take vitamin E. If hypothyroidism, you can take levothyroxine sodium tablets and other medications to regulate the function of the thyroid gland.
During the period of birth control, bed rest, do not do strenuous exercise, any discomfort should be timely to the hospital, the doctor to clarify the diagnosis, and cooperate with the doctor to deal with the symptoms.