Long-tailed weasel. The long-tailed weasel (Mustela frenata), also known as the bridled weasel or big stoat, is a species of mustelid distributed from southern Canada throughout all the United States and Mexico, southward through all of Central America and into northern South America.
Hypomenorrhea or hypomenorrhoea, also known as short or scanty periods, is extremely light menstrual blood flow. It is the opposite of hypermenorrhea which is more properly called menorrhagia.
Brown stringy discharge in the middle of the menstrual cycle can be normal, but in most cases it is caused by pelvic inflammatory diseases, endometriosis, uterine fibroids, polyps, cervical diseases or threatened abortion during pregnancy. Bloody discharge is a common thing during menstruations.