I believe that although most female friends have never given birth to a baby, they are very clear about this important feature of pregnancy, that is, the absence of menstruation. For adult women, generally speaking, if they do not have their menstruation in February, they will infer that they may be pregnant, but this is not certain. So, is it possible to get pregnant without having sex in February? Generally speaking, if menstruation does not come 2 weeks after ovulation, you can take an early pregnancy test. The most common method in our daily life is the urine HCG test method, which is the so-called pregnancy test stick. It is best to use mid-morning urine to avoid contamination from the urethra and kidney secretions. Blood cell HCG is a relatively sensitive indicator for early diagnosis of pregnancy. Generally, pregnancy can be confirmed when it exceeds 10U/L. Before 10 weeks of pregnancy, the average blood HCG value will double every 1.7 days, reaching its highest point around 10 weeks, and then declining rapidly. However, it should be noted that some patients with hcg epithelial cancer, teratoma, and trophoblastic leukemia may also have elevated blood cell HCG levels, which require multi-faceted identification. B-ultrasound is also very necessary in pregnancy check-ups. It is mainly used to determine the site of implantation of the fertilized egg, observe its growth and development, and eliminate abnormalities such as hydatidiform mole and pelvic mass. An oval gestational sac can be seen 5-6 weeks after menstruation. Primitive heart beats will appear in the test tube embryo around 7 weeks. By the 14th week, we can identify the baby's head and limbs, and estimate the delivery date based on the precise measurement of the head diameter. The menstrual cycle of many people is not so normal, so they should pay more attention in their daily life and avoid eating spicy, raw and cold foods, especially during menstruation. They should pay more attention to keeping warm, especially the abdomen. For some female friends with uterine cold, eating more jujube, drinking some old brown sugar, brown sugar ginger tea, etc., and soaking feet with boiling water at night will greatly improve the symptoms of uterine cold. |
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