Patient's question:
During pregnancy, it's always particularly uncomfortable, and morning sickness is also very severe. Why is the stomach the same size at six months as it is at four months?Doctor's answer:
Hello, in your case, it is likely that you are pregnant. It is best to go to the hospital for a detailed examination. You can have a blood HCG test or buy test strips to check yourself at home.After the egg is released, it combines with sperm in the fallopian tube to form a fertilized egg. Three days later, it reaches the uterus and implants there, a process called implantation.
First month: After implantation, the fertilized egg begins to develop gradually into an embryo, which then becomes a fetus. The weight of the blastocyst is about 1 kilogram.
Second month: The heart, medulla oblongata, brain, ears, nose, eyes, and digestive system gradually form. The heart starts to beat, and the weight of the blastocyst is about 4-5 kilograms. The surrounding villous tissue gradually develops to form the placenta.