hi,,, this is my 1st hatch and everything was going well,other than they started pipping on day 23,,,2 days late but ive heard thats a temp and humity problem.(i had a slight prob in 1st 7days with keeping humidity down.was fine on 5day test but once eggs where put in it raised into the 70s )until i noticed 1 chick that was half hatched was bleeding.i wasnt sure where from.i watched and waited as it lost more blood.it hatched and lived about 6 hours in the mean time my other 3 eggs started pipping.1 has now hatched and 2 are making slow progress the problem is the blood from this poor chick got everywhere.all over the other eggs and in the incubator and where it has been left for sometime its turning green and i can smell it slightly anyway i was wondering; if if should take the poor dead chick out? will the others be okay with the blood going green? also could anyone help me understand why my chick bleed out like that? ive read through a bit on here and other than prem hatch i cant find anyother reason?? would really apreciate some advise from use guys i really dont know what to do except,,,,not 2 open the incubator.