yes it is related to your allergy. sometimes with excessive sneezing you may have this capillary bleeding. nothing to worry as it is coming only in the morning associated with sneezing. try to avoid contact with pollen. i suggest you to use antihistamines and leukotriene inhibitors tablet allegra 180 mg (fexofenadine) once a day and tablet montelukast once a day. sometimes you may need to use steroids if symptoms are severe to evaluate. consult your specialist doctor discuss with him or her and take the medicine with their consent. do you have any cough or throat pain? get a chest x-ray posteroanterior (pa). check blood for bleeding and clotting time. get a detailed check of your nose and throat by your medical practitioner to see any nasal polyp and other things. revert back with the answer to the above question to an internal medicine physician online --> <link>
is morning phlegm with blood related to allergy?