the thick yellow blood-tinged discharge could be an indication of an infection although mucous stagnation in the sinuses can create yellow drainage as well. most sinus infections are viral and should be improving in about a week. if you are not improving this could be another indication that you may have a secondary bacterial component at play. give your medical provider a call for patient-specific advice.
sinusitis: nasal discharge after tx. diagnosed with sinusitis. treated for 5 days with fluticasone propionate nasal spray. on day four started to blow out egg yolk colored discharge and some blood. is this old infection coming out? is this normal?