Thank you for this.. it is very helpful. As you can see, I'm feeling worn out from this. Your little Happy gives me hope. He is definitely a success story. This little one does get into that 'feeding position' as you put it. Its so darn cute when she does it too. She tries to peck at the syringe (or the tiny bowl of food) but misses the mark a lot.
I don't mind if she grows up to have some remaining problems. I just hope she can eat on her own. At this moment, it doesn't look like that will happen for her.
I completely understand how you are feeling. It's daunting to not know if all of this additional care/time and commitment that you are doing will lead to an eventual cure. Nobody can tell you what is the right thing to do for you and your little chick. All I can tell you is that I was there many times and doubted A LOT. Happy couldn't stand on his own until he was 2 1/2 weeks. At that point it became much easier as I knew he could eat something (maybe not enough but something) on his own and I didn't have to be on call 24/7. Once he reached that milestone his progress and growth accelerated and it became easier to see tiny improvements every day. Before that point I kicked myself for playing mother nature. Happy's mom had left he and his brother unhatched 2 days after her other 4 eggs hatched. I candled the eggs and saw movement and couldn't just let them die so I placed them in an incubator. They hatched 5 days after their hatch mates. Happy's brother had curled toes and Happy hatched out screaming. Clearly mother hen knew something wasn't right or things had gone wrong during her incubation. If I had it to do again I'm not sure I would make the same choice. Who am I kidding I probably would lol.
Have you tried feeding moistened chick starter? Make a little formed loaf of it on the floor and try to teach her to peck. That way she has a large area to aim for and not have to connect with one crumble to eat. Warning-you will need to watch her nares if this works because they will get cemented shut with food! I noticed the most progress after I started the B complex...I added it after seeing no progress when he was about 1 1/2 weeks old. How old is your little one now? Hugs. I know what you're going through and whatever your decision moving forward is the right one. You are trying your best but we can't always fix everything.