needing help

I just got my python 2 weeks ago. She looked fine in store and we were told she fed easily but since getting her home she's refused to feed twice and is starting to get dull around her head. At first I thought she was about to shed but it's lasted 2 weeks so far and hasn't progressed past her head. Not sure what to do

Have you checked your temps and humidity? If they are dialed in correctly, and you have enough hides, it may just be that your little one is still settling in. Leave it alone except for husbandry checks for a couple weeks, and try again.

I agree, I would just let her be for at least a week. She is probably still settling in. Make sure your temperatures are correct and you might raise the humidity a bit to help her in the shed cycle.