 [ Symptoms ] reddish and yellowish kind of substance coming from my vagina [ Disease ] hi there seem to be a similar substance that may have still remained inside your uterus causing incomplete discharge of the substance it may be blood clots mixed with endometrial substance u should get a usg abdomen done to see the remnants in the uterus take anti spasmodics for the pain till then consult a gynecologist if the symptoms are severe thanks