Hello everyone, I believe many netizens don’t understand how old an egg is for ovulation, including how old a follicle is for ovulation, and how long it takes for ovulation to occur after the follicle matures. But it doesn’t matter, let’s talk about it next. Let’s share some knowledge about how old the egg is for ovulation and how long it takes for the follicle to ovulate after the follicle matures. You can pay attention to the collection so that you won’t find it next time. Let’s get started!
Contents of this article
- How many days does it take for the egg to enter the pelvic cavity
- How old is the follicle before it can be released? How long does it take to ovulate after the follicle matures
- How long does it take for the egg to reach the fallopian tube after it is released
- How old is the follicle that can be discharged
- How old is the follicle that is mature enough to be discharged
- Generally, follicles will be discharged on their own once they grow as long as they grow
1. How many days does it take for an egg to enter the pelvic cavity
After the mature egg is discharged from the follicle, it breaks through the surface of the ovary and is discharged into the pelvic cavity. Generally It takes 8 to 10 minutes, and then the fimbriae of the fallopian tube takes the egg into the fallopian tube cavity like a grabber, and reaches the ampulla of the fallopian tube and stays here, waiting for the sperm to come. If you have sex at this time, there is no contraception. If so, there is a chance of pregnancy.
2. How big does the follicle need to be to ovulate? How long does it take to ovulate after the follicle matures
Follicles generally need to reach about 18 to 23 mm in diameter before they can be ovulated. After the follicles mature, they will ovulate soon. The length of time is different for each woman. Ovulation generally occurs about 14 days before the next menstrual period. Therefore, if a woman has a childbirth plan, while taking oral folic acid, she should choose to have sex around the ovulation period to increase the chance of pregnancy.
3. How long does it take for the egg to reach the fallopian tube after ovulation?
If you are ovulating During pregnancy, the egg will reach the fallopian tube in about ten minutes under the action of the fimbriae of the fallopian tube. The egg will wait for sperm in the fallopian tube. After the egg is discharged, the general survival time is about 24 hours. If you are preparing for pregnancy, you can have intercourse, and the sperm will be the latest sixWhen it is young, it can enter the fallopian tube, where it combines with the egg to form a fertilized egg. If you are not preparing for pregnancy, it is recommended to take contraceptive measures.
4. How old is the follicle that can be excreted
Mature follicles are 1.8 ~2.5 cm. Only at this time will the chance of pregnancy be greater. If the follicles mature but are not excreted and slowly shrink, you can use some ovulation-stimulating drugs to treat them. In other cases, the follicles are not mature and excreted, so the chance of pregnancy is relatively small. First, you need to check some hormone levels and take a look. There is no disorder.
5. How big is the follicle that must be mature enough to be discharged
The follicle is 20mm The left and right will gradually mature and ovulate. It is recommended to look at the changes in the menstrual period and pay attention to the time of sexual intercourse. If mature follicles are found to be discharged, the probability of pregnancy within 24 hours is relatively high. At the same time, do not stay up late. , it is recommended to take active rest after ovulation to increase the chance of conception, and pay attention to supplementing folic acid in advance.
6. Generally, follicles will be expelled on their own after they grow to a certain size
Generally Under normal circumstances, the follicles will be expelled on their own when they grow to about 20 mm. If you do a B-ultrasound examination on the fifth day of menstruation, you can see the primordial follicles. The size of the follicles at this time is about five or six millimeters. Generally, follicles grow at a rate of 1.5-2 mm per day and gradually move toward the surface of the ovary. When the diameter of the follicle reaches 20 mm, it will rupture and release the egg. If the follicles are not discharged at this time, the follicles are usually luteinized and require timely treatment.
Okay, this article ends here. If it can help everyone, please pay attention to this site!
