Ah well the head thing didn't come up at the vets as he's got something a little more serious now.
About a week ago I noticed he had stopped eating his dry pellets, then he stopped eating hay, then the water stopped going down but he continued to eat every fresh thing I'd give him. He wheeked whilst peeing so I rang paul who suggested a visit to the vets for an x ray. The vet didn't want to do one as he only does them under a, which really means he isn't the best he could be according to Paul, anyways

I'm havign a lack of faith on my pigs from everyone so I gotta just trust someone and right now its the vet that give him treatment.
He's given him 1 weeks worth of anti biotics to kil any infection, I've been told to feed him LOTS of watery veg, syringe food and water daily. He also gave him a steriod shot to see if it would encourage him to drink more, if no improvement by next Thursday he's going to ultrasound his bladder and he says most pigs don't survive bladder stones being removed and they develop again and again anyways? I dont know, I'm scared of putting him in a op just to lose him.
The up side, got him home... he started eating hay, bout 10 minutes ago, he ate some carrot in his cage, THEN he hate a few pellets of dry food and popcorned a few times before going back to bed, <3