So i noticed today that one of my wild backyard girls has a pea sized bump on her right cheek. She looks like a chipmunk from that side. Yesterday was the first time it looked off & i thought it looked puffy....today def a bump. So only 2 days now. Its soft & squishy, not hard (she's wild but will let me feel her face). Shes eating fine, acting fine. Whatever it is doesnt seem to bother her. But i dont want whatever it is to get worse....any idea what it is? Should i treat her with antibiotics? (i have plenty of abs). I see her everyday & can easily dose her on a nut (she wont take a syringe thought). Sugar is her name....cuz she looks like she was dipped feet first in powdered sugar! Shes a sweetheart too. Pics attached. No way to get a weight but shes a florida gray, full grown & a bit on stout chunky side.