What's the worst medical examination you've ever had?

The most unpleasant, painful or most uncomfortable medical examination you ever had?

Whats the worst medical examination youve ever had?
Gastroscopy
Bronchoscopy
Colonoscopy
Urethroscopy / Cystoscopy / Vaginoscopy / Nephroscopy
Root canal treatment
Some other medical procedure
I never had any kind of medical examination
Select gender and age to cast your vote:
What's the worst medical examination you've ever had?
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