Not sure: I am not completely clear on what this is by your description. However, there are in fact both contagious, and noncontagious things that can occur under the tongue. Lesions can be benign or malignant. I would suggest you see your primary or ENT doctor to check this out and give you further advice.
Answered 10/21/2020
5.7k views
Don't worry: Just a blood vessel hanging down if it wasn't there before it may resirb with time.
Answered 9/21/2016
5.7k views
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3 doctors weighed in across 2 answers
A doctor has provided 1 answer
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