I have quite sensitive sinuses that get blocked now and then. I was sick (after a bad bottle of wine) 10 days ago and my sinuses have been bleeding slowely since. Mainly when I blow my nose in the morning. I have had a mild cold and sinus pain on and off. Normally I wouldn't bother about it but I thought 10 days was quite a long time. I know bleeding is a sign off infection. Do you think I should ask Doctor for antibiotics or leave it a little longer?