My parents and I both have littermate puppies. We had their ears posted at 10 weeks. They are now 16 weeks old. Both of them have one ear standing and the other flops. We are still posting. My dad posted Jazz's ears like normal. She cried and wimpered during the night. He took them down the next morning. They were swollen and red. He took her to the vet that day and the vet thought she had an allegeric reaction to something (?) The vet gave her a round of antibotic, which she has finished. The swelling has gone down but her ears are still somewhat red. Also her eyes look really red. Any ideas or suggestions??