Watery leucorrhoea in early pregnancy is not a sign of foetal abortion, while dark red leucorrhoea is a sign of foetal abortion in early pregnancy.
Women in early pregnancy should be aware that if there is a weakening of the pregnancy response, nausea and vomiting fade away, breast tenderness is reduced, or in more severe cases, vaginal bleeding and dark red leucorrhoea may occur, this is a time to pay special attention or seek medical attention to identify the cause and treat it accordingly.