Not much: I don't think 4-5 days would make a huge impact on your TSH, but it would be a good idea to let your doc know the situation just in case the values came back abnormal. Hope this helps!
Answered 5/16/2015
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
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