Why does menstruation amount become less after ectopic pregnancy restores

Women in ectopic pregnancy after recovery still exist less menstrual situation, first of all, consider is related to the female endometrium is too thin, generally in two to three months later, the female endometrium thickness recovered, menstrual volume will be normal. Secondly, may be the female endocrine disorders or hormone levels imbalance caused by irregular menstruation, can also be manifested as less menstrual volume.