1. menopause
There is no doubt that this is the most important sign of pregnancy. Once pregnant, progesterone will remain at a certain level. Without the decline of estrogen and progesterone, menstruation will naturally not be a whim.
For female friends with regular menstrual cycles, most people will first doubt whether they are pregnant if they are absent during menstruation. However, for some female friends with irregular menstruation (such as polycystic ovary syndrome), "beautiful" things come quietly when you think it is impossible &; & Just like silly goose mentioned at the beginning of the article, Bian Xiao can only say that the popularization of physical health knowledge is really not in place. As popular science writers, we still have a long way to go.
Here, Bian Xiao needs another word. If this menstruation is very different from peacetime, although it is also visited at the agreed time, the amount of bleeding, the number of days of bleeding, the color of bleeding and the feeling of bleeding are different from peacetime, so be alert, you may also be pregnant.
3. Elevated body temperature
If menstruation is regular, generally speaking, the body temperature of the whole menstrual cycle will show a biphasic pattern. This is because women's body temperature will rise by about 0.5℃ during ovulation and will last for a period of time. If she is not pregnant, her temperature will drop to the daily level. This pattern is called bipolar body temperature. Children's boots of interest can be measured at home (which is also a simple and economical way to monitor ovulation &; & The first thing to do when you open your eyes in the morning is to measure your basal body temperature and record it.
If you are pregnant, your body temperature will continue to rise, so some early pregnancy reactions are characterized by persistent low fever.
Therefore, Bian Xiao suggested that if you are preparing for pregnancy, you can cool down your body first, such as drinking more water and taking a bath, and then take a test to see if you are pregnant. Don't worry about taking medicine because you have a cold. Once you find out you are pregnant, avoid entanglement.
4. Symptoms of digestive system
Studies have shown that pregnancy reactions such as nausea and vomiting in the first trimester may be caused by the increase of hcg and free thyroid hormone in the body. Therefore, after excluding nausea and vomiting caused by other reasons, we should highly doubt whether we are "happy". For early pregnancy reaction, it usually occurs before 10 week. When the levels of hcg and free thyroid hormone decrease, it can usually be relieved, but it does vary from person to person.
Due to various factors such as decreased gastric juice secretion, delayed gastric discharge and slow intestinal peristalsis during pregnancy, in addition to common symptoms such as nausea and vomiting, there may be many digestive system symptoms such as anorexia, greasy feeling, abdominal distension and constipation during pregnancy. If there is any reason that can't explain your current digestive symptoms, then considering pregnancy is the right choice!
5. Chest
During pregnancy, a large amount of estrogen in women will stimulate the development of mammary ducts, while a large amount of progesterone will stimulate the development of mammary glands. Therefore, in the early pregnancy, the breasts will become larger and congested. In the first trimester, you may feel breast swelling, nipple enlargement and blackening, areola color deepening, sebaceous glands around areola enlarged, scattered in nodular protuberance (Munger's nodule), and even some women may have a small amount of lactation.
Therefore, if you suddenly feel "breast enhancement", don't easily think it is another kind of youthful glow, which may be the performance of early pregnancy.
6. Frequent urination
When you are pregnant, the kidneys will increase slightly, and the renal blood flow and glomerular filtration rate will also increase. The popular explanation is that urine output will increase. Coupled with the enlargement of the uterus in the first trimester, it will oppress the bladder, so there will be symptoms of frequent urination. Generally speaking, when the uterus expands beyond the pelvic cavity to a certain extent, the symptoms of this oppression will be alleviated.
Although most of the symptoms of frequent urination are not due to pregnancy, the normal treatment process should be urine test first to rule out urinary tract infection. Therefore, when frequent urination occurs for no reason, you can drink more water first and flush the urethra. If it can't be relieved, please seek medical advice in time.
7. Skin changes
Increased secretion of adrenocorticotropic hormone and estrogen during pregnancy will lead to an increase in glucocorticoid, aldosterone and testosterone. A lot of hormone names, we don't have to entangle, and the principle is difficult to explain clearly in one or two sentences. What we need to know is that the increase of these hormones will lead to the increase and thickening of pubic hair and armpit hair of some expectant mothers, and some people may even have the "vision" of fierce acne.
There is a hormone called melanocyte stimulating hormone, which will secrete more during pregnancy. Coupled with the help of a large number of estrogen and progesterone, it will lead to an increase in melanin in the body, which in turn will lead to pigmentation in pregnant women's nipples, areola, abdominal white line, vulva and so on.
Don't worry too much about the skin changes above. After the postpartum hormone level drops, it can return to normal.
8. dizziness
The reason why expectant mothers are dizzy is that the swelling of the uterus will compress the blood vessels in the legs, thus lowering blood pressure and leading to dizziness. This kind of symptom really makes expectant mothers feel at a loss. In this regard, expectant mothers should be careful when going upstairs, standing up after sitting for a long time, or selling in retail stores. It is best to be accompanied by family members to prevent fainting.
9. Sensitive to smells
In fact, it is these complex smells that make expectant mothers feel sick. Even pleasant smells, such as the smell of food or perfume, may make expectant mothers sick. Of course, this is also the result of the proliferation of estrogen for expectant mothers.
10. Implant bleeding
A little-known pregnancy signal is that when a fertilized egg begins to be implanted in the uterus, it will cause slight bleeding. It's called implantation bleeding. This will happen 3 to 6 days after fertilization. So, if you are a pregnant woman, when you find some red or pink blood, it means you have a great chance of success!
1 1. Emotional and irritable
With so many pregnancy symptoms to deal with and hormones suddenly increasing, are you still surprised that pregnant women are often emotional and irritable? Almost every expectant mother will inevitably be troubled by her career, economy, insurance, temporary employment, mother-child relationship and even future life. Maybe the partner is confused and even can't stand it. Pregnant women need to explain to their partners that emotional ups and downs are caused by pregnancy and need the understanding and support of the other half.
12. Obesity and weight gain
Of course, the most direct and inevitable signal of pregnancy is the weight gain of pregnant mommy. At this time, your clothes will get tighter and tighter, and you will feel fatter and fatter. Expectant mothers should never regard pregnancy as getting fat!
13. Feel waist pain.
Early pregnancy indicates low back pain, which is real pain. There are many reasons for this low back pain. It may be because of the change of pregnant mother's weight, and it may be because expectant mothers don't get enough sleep at night. Of course, it is also difficult. Hormones and internal changes in the body can also make the waist feel pain.
The above are some possible symptoms of early pregnancy summarized by Bian Xiao. These symptoms are common, but not absolute. Bian Xiao wants to say that instead of repeatedly reading and reciting the full text skillfully, it is better to adopt efficient, complete and reasonable contraceptive methods. Remember &; & Coitus interruptus, safe period contraception, etc. Are extremely unreliable contraceptive methods! In order to avoid hurting yourself, I suggest you don't choose.