There are two dominant follicles on the left side of ovary. Ovulation takes turns every month. If the follicle size is normal and can be discharged normally, there is a chance of pregnancy.
Follicular ovarian cortex is composed of oocytes and many small follicular cells around them. According to the morphological and functional changes of follicular development, it can be divided into three stages: primordial follicle, growing follicle and mature follicle. Take human follicles for example.
The size of the so-called dominant follicle in medicine is greater than 10mm in ultrasound, but not greater than18 mm. In the first half of the menstrual cycle-follicular phase, under the action of estrogen,
Usually several follicles develop one after another and grow up gradually. Through B-ultrasound monitoring, we found that one of these follicles is always the largest near ovulation, and after it decomposes and ovulates, other follicles are absorbed and disappeared one after another. We call this largest and most mature follicle the dominant follicle.
If the normal menstrual period is 30 days, from the tenth day of menstruation, the follicle grows to more than 1.0, which can be considered as the dominant follicle. Usually, we can't see eggs until ovulation, because they are very small at that time.
Only when it develops into a follicle can it be seen under the microscope that it is already very large. On the day 10- 14 before menstruation, we call it ovulation period.
Mature eggs are generally above 20mm, and the smallest is above18 mm. The dominant follicles in normal ovaries indicate ovulation. The dominant follicles can be completed within two days after vaginal ultrasound, and the development and maturity of follicles are observed.
We can continue to observe that by the time of ovulation, when the follicle develops to a diameter of about 2 cm, we can arrange ovulation and then conceive in the same room as soon as possible, because although the follicle is the main follicle now, whether it is mature or not can be known through overload exercise. Surveillance.
The primordial follicle consists of a large primary oocyte and a flat follicular cell surrounding it.
There are about 6.5438+0000 primordial follicles in the neonate's ovarian cortex, but most of them fail to reach maturity, and atrophy and degenerate one after another, forming atresia follicles. The development from primordial follicle to growing follicle does not need hormone regulation.
The size of the so-called dominant follicle in medicine is more than 10mm in ultrasound, but not more than18 mm.
What do follicles not eat? 1, fish soup.
Ingredients: a catty of water fish, medlar 10g, dogwood 10g, yam 10g.
Exercise:
(1) The membrane on the turtle skin should be scalded with rising water before being slaughtered into small pieces.
(2) When cooking, put some ginger and onion, add Lycium barbarum 10g, sweet potato meat 10g and yam 10g, and stew for about 45 minutes. Add lard when cooking for 40 minutes, and add salt and monosodium glutamate after cooking.
(3) Eat only once per menstrual cycle. This soup has the function of promoting follicular development.
2. Black bean milk
Ingredients: black beans, sugar, water.
Exercise:
(1) Wash black beans first and soak them in warm water for 7-8 hours. The water should be about two or three times that of black beans.
(2) After the black beans are soaked soft, pour out the water for soaking the black beans, and put the black beans into the soymilk machine. Add the right amount of black beans according to the size of your soymilk machine, and do not exceed the highest water level.
(3) Start the soymilk machine to cook for ten minutes, and the fresh black soymilk will be ready. If you use a cooking machine, you will get raw soybean milk. You must cook it thoroughly before you can drink it.
(4) You can add a proper amount of sugar according to your own taste, so the taste will be better.
3. Black bean soup
Ingredients: black beans, red dates, black beans and brown sugar.
Exercise:
(1) Wash and soak black beans 12 hours.
(2) Wash red dates for later use.
(3) Put black beans and clear water into a casserole, boil with strong fire, and then stew with low fire until the beans are cooked.
(4) Add red dates and brown sugar and stew for 20 minutes.