Hi all - my 1.5 year old hen has been stumbling and falling on her right side. I examined her legs and there seemed to mbe no joint swelling, pain, cuts etc. I then noticed her right wattle below her right ear is swollen. Her left side is fine (see pictures and video). She seems to not be in pain but she stagers to the right side and falls a lot. She can recover and get up but I do not know what it is or how to treat it. She is eating fine and is the same vocal and acting hen I have known. In short it seems to not be a bother yet.
Please look at the pictures and videos and let me know what you think my next action should be. I am ok to treat with drugs but which one and where do I get it? Thank you all in advance. I am very worried and concerned. Thanks.
Bad side pic -

Good side pic -

Bad side Video -
http://s138.photobucket.com/albums/... sick/?action=view¤t=20110518193330.mp4
Good side /bad side -
http://s138.photobucket.com/albums/... sick/?action=view¤t=20110518193339.mp4
Please look at the pictures and videos and let me know what you think my next action should be. I am ok to treat with drugs but which one and where do I get it? Thank you all in advance. I am very worried and concerned. Thanks.
Bad side pic -

Good side pic -

Bad side Video -
http://s138.photobucket.com/albums/... sick/?action=view¤t=20110518193330.mp4
Good side /bad side -
http://s138.photobucket.com/albums/... sick/?action=view¤t=20110518193339.mp4