Brought two guineas to the vet for the first time. He trimmed their teeth and cut the tongue of one of them and it was bleeding a lot. Finally stopped. Now it’s 24 hours later and neither can hold food or chew well and, the one whose tongue was cut, is barely eating. What do I do? Also, is trimming/cut their teeth even necessary? Did he screw up? I need to find a new place and see bad reviews.