I just had my pig out for lap time and she started to nibble my finger (her cue that she has to pee) so I got up and went to put her in her cage. As I started to lower her into her cage, about 8 inches above the bottom, she lept into the air and landed. Now she has been coughing - it kind of sounds like she is choking. She has been running around normal and did go to the bathroom fine, but she will still cough. She does it about three times a minute. Does anyone know what this is??? Is she hurt some how from jumping??? Please, any help would be great. Thanks