Can Celiac Disease Cause Weakness Of Bones?

Just had a bone scan for a broken toe that's not healing. (I'm sure I broke it about 5-6 wks ago now.) It was obvious to me that something was showing up on the scan because my little toe was huge and bright on there. Will this tell them it's broken or that there is just a problem with my toe? I have Celiac Disease and there is some concern that I have some weakening in my bones so that's why the scan was done. Thank you!