What does it mean when i had a a endometreal biopsy and the results were endocervical mucosa was presnt but no endometrium was present?

The specimen was inadequate for examination of endometrium. A repeat biopsy would be needed to ascertain if there is any pathology in the endometrium.

An endometrial biopsy without endometrium is either the result of lack of endometrium or lack of uterine penetration. The physician who performed the procedure should provide a satisfactory answer. If not, your problem should be brought to the attention of a (another) trusted gynecologist (The absence of endometrium makes endometrial malignancy less likely, particularly if your uterus is small,)