Duckie's right shoulder has been bothering her on and off since last winter: it's stiff, sore, and now "clicks" and "pops". I suspect it is from her backpack. I think it should be looked at since it hasn't resolved but should I take her to the family doctor or my chiropractor? Which do you think would be better? Also, she does have loose joints so she may end up needing PT to strengthen the muscles in the area.