Hi all, I'm wondering if any of you have an experience of this. We noticed a lump on Mr Pig a couple of days ago. Woke up this morning and he hasn't been himself. Has spent most of the day hiding and not wanting attention. I've finally coaxed him out and the lump appears to have burst. It hasn't and still isn't putting him off food and drink. He is now running around quite happily as if there is nothing wrong. I'm totally confused. Should I call emergency vet or keep a close eye on him until Monday morning?