That's absolutely WONDERFUL!!!
Woo hoo!!!
Happy dance time!!!
Your Mom isn't 'out of the woods' yet as far as having a herx goes though! Many don't have a herx until 3- 6 weeks, and some as late as 8 or more weeks. If she's not doing anything to help her body eliminate toxins, I would greatly encourage you to get her started right away though!! Detoxing can reduce the effects of a herx greatly for many.
Keep questioning everything!!! That's how we learn and how we avoid many problems!
Keep us posted on her progress - and congrats to both of you again!! Such wonderful news!!