This is the 1st time for my husband and I incubating chicken eggs. We are well into the 22nd day. In trying to save the chicken, we had removed part of the shell. We now have a chicken enclosed in it's placenta. In the process of trying to remove the shell we realized the placenta must still be functioning? and causing the chicken to bleed to we stopped. We could see the beak of the chicken trying to poke out and breath so my husband opened a small hole - no bleeding happened when he did that. The chick is eagerly taking water from a wet napkin and chirping. What should we do next? Thanks..