What is the normal range of follicle size

summary

We've been married for more than half a year, and we've been preparing for pregnancy, and we haven't been pregnant. My wife's menstruation has not been very accurate. This month we went to do follicle monitoring, and the follicle size on each report is different. So, what is the normal range of follicle size?

What is the normal range of follicle size

First, mature eggs are generally more than 20 mm, and the smallest ones are more than 18 mm. From primary follicle growth to mature follicle can be divided into eight levels, the first five levels are too small, the growth time is too long, there is not much practical significance, starting from the sixth level is the focus of our attention.

Second: the normal standard of follicle size is that the follicle is round or oval, with a diameter of 18-25 mm, which is lower or larger than the normal value of random running size, which will affect normal ovulation. The largest follicle of B-ultrasound monitoring appears in 10-16 days of menstruation. The diameter of follicle is 20 mm, round, thin wall, protruding to one side of the ovary, with good internal sound transmission. Ovulation is generally achieved within 10 hours. Ovulation time is more common in 12-18 days of menstruation, and a few in 20-30 days.

Third: follicles are small in shape and gradually grow larger. Normally, only one side of the ovary has a dominant follicle development every month. Ovulation can occur when the follicle develops to about 18-25 mm. According to the size of follicular development, inferring ovulation time, and then arranging rooming in time can relatively improve the pregnancy rate.

matters needing attention

The size of follicles can not be generalized, the treatment of female follicular dysplasia, the overall conditioning female physiological function, to achieve the purpose of treatment.