One of my Buff Orps went broody and is currently sitting on six eggs. Today is day 16 of her sitting on the eggs. Several days ago I moved her to a nest box closer to the ground and surrounded by a pen to keep the other hens out of her way. I put a large bowl of water and a bowl of flock raiser feed, with scratch grains on top. I check for evidence of her getting off the nest daily, mainly poop in the pen. However, I worry that she is not eating or drinking enough. It's hot here now, and although she is in a protected area, I worry she is not drinking enough water. Today she wanted out of the pen, so I let her out to dust bathe and get some fresh air, but when I caught her to put her back in the pen (because I was leaving and didn't want her pen open after dark), I noticed that seems to have lost quite a bit of weight. Her comb is also going pale. She went right back on the nest and I hand fed her some scratch. Is there anything else I can do for her? This is the first time I've let a broody hen sit, so any advise would be appreciated. - Thanks!