A follicle 11x10mm is a dominant follicle and is likely to develop into a mature follicle. For women, normally only one follicle can develop into a mature follicle in each menstrual cycle, and the size of the follicle varies from cycle to cycle. Follicles within the range of 10-18mm are known as dominant follicles, and those that continue to develop can reach 18mm or more to become a mature follicle, which is then discharged from the body and combined with a sperm to complete fertilization. In other words, the follicle 11x10mm situation, that is, the egg development is still relatively good, within the normal range, can do a good job of follicle monitoring work in the near future, according to its growth to determine the time of ovulation and timely arrangements for coitus, to enhance their chances of getting pregnant. A follicle of 11x10mm indicates that the follicle needs to continue to develop before it can grow into a mature follicle, so you need to do a good job of monitoring the follicle according to your doctor’s instructions.