Hello! My bantam Cochin hen has gotten a little black bump on her comb... And there is another on her earlobe, but it is the same color as her earlobe.... I am a little paranoid as my last Cochin hen had a yellowish bump appear in her wattle, and comb and both of th bumps seemed to get bigger.... Eventually she stopped walking and eating... I took her inside and after about a week she died. I don't know if it is the same thing, I could be way paranoid.... Am I right to worry or is it a false alarm?