The deep uterus is considered to be large, which is related to fertility, and may also be related to the position of the uterus, which will not affect fertility, and the depth of the uterus needs to be checked with a probe. There are many causes of deep uterus, caused by pregnancy or fibroids, it is best to go to the hospital for further examination, if pregnant pay attention to rest, regular maternity check-ups can be, if there are fibroids caused by the deep uterus need to be treated by surgery. If you have just miscarried, the uterus has not fully recovered can also cause deep uterus, it is best to regularly review the ultrasound to see if the miscarriage is complete, if the miscarriage is not complete need to scrape the uterus in time, at the same time, it is recommended to take medicines such as motherwort, can promote the discharge of blood, it is recommended not to have intercourse too early. The uterus is deep and related to personal development, as long as there is no discomfort without treatment.