I have a large heat pad under one side, but I have eco carpet down then newspaper, then aspen chips.

The gauge is on the back of the tank on the almost at the top, and then I have a hydrometer in the middle of the back wall of the tank then another thermometer on the other side. They are all at the same height.

Should I get an upper heat source? like a very low watt heat lamp so she doesn't burn?

FYI She is only alittle over 2 months old so she's not very big yet

Thanks Again for all your help!