I have brown discharge now adays. 3 mos no period. preg test negative. is it possible that red blood will follow with this brown discharge im having?

Brown discharge: Yes it is possible for you to have a discharge with red blood.

Depends: Discharge in a woman can be abnormal, normal, or transitional. It all depends on your history. It may be important for you to see a provider to be sure. They may be able to run tests on the discharge and obtain a complete history. Some common causes of discharge can be yeast, bacterial vaginosis or stds.