It is possible to get pregnant on the day of ovulation with an endometrium of 7 mm, but the chances of pregnancy are small.
Under normal circumstances, the thickness of the endometrium reaches 8 to 14mm on the day of ovulation, which is more conducive to the implantation of the fertilized egg. On the day of ovulation the endometrium is 7mm thick, the endometrium is on the thin side, and it is also possible to get pregnant if there is abundant blood flow in the endometrium. If the lining of the uterus is thin, the chances of pregnancy may be reduced.
However, the thicker the lining of the uterus, the better. Anything over 14mm is not normal.
Whether or not a woman can get pregnant is also not solely based on the thickness of the lining of the uterus, other factors must be ruled out. If the lining of the uterus has been thin, it is recommended to go to the hospital as soon as possible to check the hormone levels, and if necessary, to carry out a hysteroscopy to clarify the diagnosis.