My 7 mo old had coccidia in his fecal two weeks ago, I treated with ponazuril and luckily the coccidia are gone on his current fecal. He got better for a few days and started eating again, but now he's back to being lethargic and not eating. So I did another fecal and it came back with high pinworms but the vet said she doesn't want to treat them even though he's having symptoms. This seems weird to me, should I push harder to get dewormer for the pinworms since he's not feeling well? or should I just keep waiting to see?