I Am Healthy ,r A, On Very Low Dose Methotrexate

i am healthy ,r a, on very low dose methotrexate ,absolutely healthy ,70 years ,bph on flomax , no ent symptoms sometimes left nostril turbid drops on bending , few times in morning thick dirty colored discharge when clear my throat, nothing all day ,no known ent problems all mylife , i am an internist, ,i had 3 years back total left hip replaced and 4 monthes back leftlowerroot canal .