<s>[INST] Hi i had a opp last week as i broke my femor, I had a rod and four screws. My Question is. Since the opp i have noticed a small amount of blood in my flem it only happens about once a day should i be concerned???? Allso will i be able to Fly in a month??? Thanks Caleb [/INST] Hello Since after opp small amount of oozing of blood is very common , this is not a cause of concern. But if this blood is fresh then consult your orthopedic surgeon . Small amount of oozing is not a cause of concern.Since this is applied for 3 months in normal circumstance , so plate screw fitted ,you can fly after one month , not a cause of concern.Within next 3-5 days this blood oozing will stop. </s>