Late here, but Stewart_Reptiles has your best interests at heart. Listen to her.
ALL HEAT SOURCES MUST BE REGULATED BY THERMOSTAT. Get one. Yesterday. If you have questions on what or where to get, just ask.
It's hard because we all want to fiddle. However, leave the BP alone until it eats several meals. That doesn't mean try again now. Get temps and humidity right, hides right, etc. Then leave the animal alone to settle in. It's what's best for it. It needs to eat and won't if you don't leave it alone.
Its life is in your hands. Please listen here and do what's best for it.
Glad you posted and asked questions, that's the first step, now go to step two which is listening to the GOOD advice you've gotten.