One of my hens, she is a one year old black sex link, she had been sick the past couple of weeks. it was sour crop and we got that treated and then she never starting fully eating again. she won’t really eat anything at all unless you force her to eat and she won’t drink water unless you make her drink it. she just lays in the nesting box all day and sleeps. we try to get her to eat. it she doesn’t eat very much. she is really skinny. this morning she was throwing up. he crop feels like it has a little food in it but it is definitely not full. she has been pooping but she hasn’t laid an egg in a couple of weeks either and she just seems really really sick now. anything we could do to help her?