My Aldabra Tortoise is approximately 3 years old. He is being fed Mazuri LS, Romaine and Iceberg Lettuce, Celery, Cucumber, Pumpkin and Orchard Grass. He has not pooped for the last 10 days. This has never happened earlier. Temperature here is in the range of 95 to 105 degrees Farenheit (35 to 40 degrees Celsius) Humidity is around 70%. Can anyone kindly point out what could be the issue and whether any treatment / medication is required. Thank you.