LynnaePB
Free Ranging
Good luck with your little one, I hope it finishes absorbing its yolk and blood vessels and will be able to get out alright on its own!
This is a really good article on assisted hatching.
https://www.backyardchickens.com/articles/guide-to-assisted-hatching-for-all-poultry.72886/
The chick should be alright despite losing a little blood, if it lost a lot it could affect it but losing just a little usually doesn't hurt. The above article has some really good tips to be able to tell if the chick is ready to come out.
If there are any active blood vessels it's not ready, if you see it making a sort of nibbling/eating motion with it's beak it's also not ready (they make the nibbling motion a lot when they are still absorbing the yolk, it's really important to pay attention to this sign since the blood vessels over the air cell can recede before the blood vessels lower down in the egg are absorbed and the yolk is fully absorbed). When the little one is ready hopefully it will be able to pop out on its own but if not you should be able to tell it wants out as it should start repeatedly striking out/upwards with its beak (often they'll start peeping more at this stage too but not always). Good luck!
This is a really good article on assisted hatching.

https://www.backyardchickens.com/articles/guide-to-assisted-hatching-for-all-poultry.72886/
The chick should be alright despite losing a little blood, if it lost a lot it could affect it but losing just a little usually doesn't hurt. The above article has some really good tips to be able to tell if the chick is ready to come out.
If there are any active blood vessels it's not ready, if you see it making a sort of nibbling/eating motion with it's beak it's also not ready (they make the nibbling motion a lot when they are still absorbing the yolk, it's really important to pay attention to this sign since the blood vessels over the air cell can recede before the blood vessels lower down in the egg are absorbed and the yolk is fully absorbed). When the little one is ready hopefully it will be able to pop out on its own but if not you should be able to tell it wants out as it should start repeatedly striking out/upwards with its beak (often they'll start peeping more at this stage too but not always). Good luck!
