my nose is always blocked suffer sinus probs tied otrivine which works very well but i find on blowing my nose it bleeds could this be due to nasal spray am i doing more damage by useing spray all the time.
Are you using the Otrivin regularly (Daily?) for the congestion? If you are, it's likely that the Otrivin is doing much more harm than good. It is only designed to be used for a few days. After that it begins to cause rebound congestion and will actually make your congestion worse.