Just back from the vet. The abcess looks less inflamed but there is still a small amount of pus. The hole we are having to squeeze it out of is tiny so I'm taking her back tomorrow morning and the vet will enlarge the hole so that it can be properly flushed out as we are worried that the skin is going to heal over and seal the pus in. I'm also worried about her weight as she's still losing weight and I feel she's getting quite bony. Her weight was 4.9 when she was spayed. Last week she was 4.54kg and this morning she's down to 4.45, so the vet is going to do some bood tests as well. She still appears very happy and healthy with a good appetite and normal droppings etc. Just trying to keep my panic down to a dull roar at the moment. Bunnybabe(Sandra) is due round shortly so I'll see what she thinks.