If the color of the pregnancy test paper becomes lighter, it may be due to poor or stopped development of the embryo, or it may be due to dilution of urine, etc. You can go to the hospital for blood test for HCG and ultrasound to accurately assess the development of the embryo.
When a woman is pregnant, her chorionic gonadotropin (HCG) levels rise rapidly, causing the color of the pregnancy test to become darker and darker. When the color of the pregnancy test paper becomes lighter, it cannot be ruled out that the level of HCG in the woman’s body is low, and the embryo may be underdeveloped, or even has stopped developing, so it is recommended to go to the hospital in time to take blood to check the HCG and do an ultrasound to check the development of the fetus.
Urine HCG test color light may also be diluted urine, such as the test is not morning urine, or a short period of time a lot of water and other reasons, regardless of the possibility, it is recommended to consult a doctor in a timely manner, through the blood HCG and ultrasound to determine, can not be based solely on the color of urine HCG color shades to determine the development of the embryo.
The shade of the color of the pregnancy test paper can represent the level of HCG in the pregnant woman’s body to a certain extent, but it is not very accurate, if you want to accurately understand the development of the fetus, you also need to go to a professional hospital to measure the level of HCG in the blood, and ultrasound to monitor the development of the fetal heart and fetal buds, and under the guidance of the doctor to do further processing and treatment.