I have been breeding my male ghost to my normal female. I noticed about a week ago that he was going through shed. I was doing my rounds today to clean out their cages and give them clean water and noticed something odd. He shed and everything seemed fine, until while cleaning I noticed a few of the pine shavings had presence of blood. Immediately I checked both my snakes to see if any one of them had any cuts. My female seemed fine, male seemed fine. I than checked my males vent and noticed that it was a little red. Checking it out further it looks like theres blood in there. I figured that I wouldn't mess with this further and see what you guys think of it before I start flipping lol.

Do full grown adults have issues like hints of blood around their vent? Should I be worried? Could it be because he has been breeding? He hasn't ate a meal in over 2 weeks because hes breeding, but I never have seen my female have any issues of blood from her vent before. Any suggestions would be appreciated.