wait, you are saying he lives in med sized exo terra, meaning he lives in 18x18x18, that way way way too big for a baby. you need exo terra nano or medium sized critter keeper, nothing bigger then 8x8 or similar for a baby, he is scared in big space, when you scared to become food you are not likely to eat yourself
next - temps are too low for night and day too, you want to keep day at 80-82 ( no less then 80) and night 76-78.
heat pad - where is it located? didn't quite get .
and reply to Grifs what kind of water do you use.
pls post pic of a frog as well. thanks