I asked the other day what might be the problem with Binky and you were all very helpful! I just got back from the vets and they told me that Binky had an infected cyst that got quite bad! They had to shave her side and pop it (wasn't nice to watch) and cleaned it all up! She is now on 2 types of antibiotics and we have to go back next week, it wasn't as bad we thought so that's a relief! However if it keeps coming back she might have to have surgery, at least we know what it is now 