Blood rings?

[HattieScratchy]

I'm incubating eggs and I'm on day 9. 2 days ago i didn't notice what I'm pretty sure are the blood rings i saw today. Now i can see it in 4 of my 6 eggs.. the other two are really dark shells so i can't see anything but the air sac. i can still see other veins in the eggs, air sacs are all there, i can see the eye.. what's the likelihood they all just have thick veins... or does this mean its a recent death if

i can still see other veins? This is my first attempt at hatching in any incubator. I've never seen blood rings with my other hatches so im just looking for more info i guess.

Temp is at 100°, humidity 45-50

 

[Squishychicken]

lower the humidity to 25-30% I would give it a little longer if it starts to smell then I'd recandle and go from there.

 

[HattieScratchy]

lower the humidity to 25-30% I would give it a little longer if it starts to smell then I'd recandle and go from there.

Thank you!! I'll try to low the humidity and recandle in a few days.

 

[chickyrookie]

Thank you!! I'll try to low the humidity and recandle in a few days.

How did it turn out? Mine look the same.