Based on the information it seems that you have aborted the pregnancy
with medicine, and had bleeding and now it turns brown discharge with no fever
or abdominal pain
Every thing looks fine, the bleeding is from the abortion
of the fetus and the brownish discharge is the waste/ the embryo's parts and every thing got out so the abortion is completed and more over you do not have any complications.
ADIVCE:- Relax, and more over be careful, and use protection if not in mood for family planing as abortion are not good for health.
Hope it helps