Hi Bobbi – well my mother’s uptake was completely normal at l7%. So her bloodwork was correct. However; her thyroid is more pronounced on one side. The other doesn’t even show up on Xray and they now want her to have a sonogram as this could indicate that she may have a nodule on that side that doesn’t show up. Interesting! Thought I read somewhere along the way that nodules can cause symptoms as well. Thanks for all of your information and support!