Hello my one year old chameleon has his eye closed its been like this for about 2 days. I remember accidently hitting him softly on his eye with one of the twigs from his cage and since he hasnt opened it. He has an appointment with the vet this saturday but will it be too late by then is there anything anyone reccomends? I can see that it hurts him when he tries to open his eye because he kinda flinches a bit. 