1 By phone - Call us at 1-800-772-1213 from 7 a.m. to 7 p.m. Monday through Friday. If you are deaf or hard of hearing, you can call us at TTY 1-800-325-0778.  In person - Visit your local Social Security office. (Call first to make an appointment.)
1. Delayed Periods. â A brown vaginal discharge instead of a period usually occurs due to late periods. â Sometimes if the lining is not eliminated, the residual can remain within the uterus for almost a month. â In this condition, a womanâs body expels an old uterine lining.
â¢ Brown period discharge dark discharge usually occurs at the beginning and end of a menstrual period especially during the cleaning out of the uterus. â¢ Blood spotting or brownish discharge occurs at mid cycle which may indicate an early sign of pregnancy or a sign that menstrual period is about to come.t the start of the menstrual cycle, the production of mucous is at its peak. These discharges are usually colorless. At the end of the menstrual period some women may experience dark or black period blood. These condition does not usually indicate critical condition and it can happen to just anyone.