This is Eleanor the Ameraucana. I have just noticed over the past couple of days she has a fat leg. It feels somewhat squishy on the front side. There are a couple of bumps on the back side of the leg that aren't on her opposite leg, but it doesn't look like the pictures I've seen of bumblefoot. Can anyone guess what mght be wrong? She is 15 weeks old and is acting normal. I even saw her jump up onto a ladder and jump back down. Just not sure what it is or what to do about it, if anything.