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.
Certain types of birth control can cause brown discharge during your period, or even between periods. These include birth control implants such as Nexplanon, known as âthe bar.â Birth control affects your hormone levels, so in many cases brown discharge is normal, even at the beginning of your period.