The items that need to be examined during the fifth week of pregnancy include blood test for human chorionic gonadotropin (HCG), ultrasound, serum progesterone level measurement and so on.
1. HCG test: HCG rises after pregnancy, and this test can accurately diagnose whether you are pregnant or not.
2. Ultrasound: At five weeks of pregnancy, round or oval gestational sacs can be seen on ultrasound, and the possibility of ectopic pregnancy, trophoblastic disease, pelvic mass and other diseases can be ruled out.
3. Serum Progesterone Level Measurement: Serum Progesterone Level Measurement is helpful in determining the outcome of pregnancy. Serum progesterone level during pregnancy should be greater than 15ng/ml.
The items that need to be checked during the five weeks of pregnancy need to be individualized by the doctor according to the specific situation.