Hi I bought my ball python on the 5th may 2017 and at the time he was approaching 8 month old on the 26th! Since having him he's ate an awful lot but still not pooped, near his tail area looks full however he hasn't released anything, he's producing urAtes when in warm water! Is he okay, temps around 31 degrees Celsius and humidity always between 50 and 80%. Should I be concerned?