Hi, I'm A 62 Yo Male With ED For About

Hi, I'm a 62 yo male with ED for about 2 yrs. This is the second time I've had a bloody penile discharge. The last time was about a year ago. Not a large discharge, but a spot about the size of a quarter on my underwear. Is this something that needs attention right away, or can it wait for a month until my next DR appt? Thank you