Dcat had a wire put in his jaw a fortnight ago as he had a broken jaw. wire is to be removed 4 weeks from now. over the last couple of days he has seemed to be having trouble getting a hairball up which he never had trouble with before, then last night i noticed his breathing was quite loud (had been ok until last night) now this afternoon the breathing is still very loud and there is a whiny/wheezy sound coming when he breathes every breath. almost like very faint meow but definitely breathing. could thsi be releated to the wire/broken jaw? or something totally different? am thinking go straight to vet now?