I bought a mare about five months ago. They told me that she was five months along. She is supposed to be due in september but I squeezed her teat and milk (colostrum) came out. Does this mean she is due any day now? I read that most mares do not have milk until they are 6 days or less from foaling. Please help me, I need to know if I should be looking for her to foal any day or not.