D.W.
F.-
I don't want to speculate, but I do think your physician is doing the best thing to get the X-Rays.
What I wouldn't do is get on the internet and try to find a diagnosis on your own - it will freak you out. I was diagnosed with cancer right after my 21 month old was born, and the internet was definitely not a good place for me to spend my time.
Why have you had take a look at her so far? I know your options are limited in Whiteland, so you're likely going to Greenfield or New Castle. There are some great doctors in each town.
Good luck. Please keep us posted on what you learn.