Baby Ball Python keeping in heat/humidity?

[Rikoku]

I just purchased a baby piebald ball on 11-12-16, and since then I've been having trouble keeping his heat up in his cage. I have a heating pad so far, but the only place that is heating up is the ground/hide right over it. I ordered a 75 watt heat lamp and dome, 2 thermomiters/humidity measurers and it's going to get here tomorrow. Hopefully that'll solve he problem. He's looking a bit pink, so I think he's gonna shed soon. Does anyone know how to heat up his cage more?

The heat lamp will help but it will also dry out your cage so you are going to need to compensate for humidity. Is this a screen top tank? If so, you should cover the screen top and use a wider water bowl in order to help maintain the humidity up.

Is that heating pad regulated with a thermostat? It can get hot enough to burn your snake if left unregulated.