Hi. I have heyfever and a few days ago my eyes were extremely swollen to the point were I almost could not see. Now that the swelling is down I am weezing and when I cough I can taste blood. I have brushed my teeth and had a look around my mouth no blood to be seen.

Most likely drainage from nasal cavity areas. They do drain into throat.

Thanks!
Does this mean I should stop taking my nasal spray?