How big is a follicle considered mature? It varies from person to person

The follicle will slowly grow in the female body, not only increasing in size, but also gradually maturing. After maturity, it will be discharged from the body. Under normal circumstances, the size of a mature follicle is 18 to 25 mm, so there is no standard answer.

1. Only when the follicles are mature can the eggs be released. Without eggs, pregnancy cannot occur. Women all understand this truth. Many friends are asking, at what age does the follicle mature? How big are mature follicles? Generally, follicles with a diameter of 18-25mm can be discharged. If the follicles are in good condition, the quality of the eggs discharged will be good.

2. Generally speaking, the diameter of a mature follicle is about 18-25mm, and the chance of pregnancy is very high. If it is less than 18mm, it means that the follicle is poorly developed and the quality of the eggs discharged is poor, which affects normal conception. According to B-ultrasound monitoring, the largest follicle is usually on the 10th to 16th day of menstruation, with a diameter of 20mm, and ovulation will occur within 10 hours. Ovulation occurs between the 12th and 18th day of menstruation, and in rare cases occurs between the 20th and 30th day. If you have sex on the first day of ovulation, your chances of getting pregnant are very high.

3. The follicle is one of the structural components of the ovary. The follicular cavity is large and the cumulus ovum is very obvious. The normal growth and development of the follicle is the key to ensuring the normal discharge of eggs. Therefore, once the follicle develops poorly, it will affect the normal ovulation function, leading to ovulation disorders and affecting normal conception.

4. Generally, small follicles will be found in the ovaries of female friends on the 3rd to 6th day of the menstrual cycle. Then they will gradually grow bigger. On average, they will grow to a larger size on the 14th day and ovulate, thus ensuring normal ovulation and giving female friends normal fertility. If the egg is released by an immature follicle, or an unformed small follicle or an empty follicle, it will lead to the release of an immature egg, hindering the normal combination of sperm and egg to form a fertilized egg, leading to female infertility.