The vet felt Remmy's groin and noticed the swelling too, but then she decided that it wasn't that bad and there was either swelling on the other side a little too, or it was just muscle. Of course, she came to that conclusion after she poked a needle all over the place and couldn't find anything. I still think it's swollen. :D
In the meantime, she's still having difficult mornings, puking and then not eating breakfast yesterday. She seems OK today though. Poor thing.
Off I go to clean.