So I was with a trial group and was completing Veteran Sanctum Ophidia for the first time. About halfway through it I started feeling terrible but kept on fighting through it, On the final boss the pain was so bad that it was hard to focus on my rotation (I was on a Mag Sorc at the time). I kept on dying and the trial lead was like "Yo Felex, you got to focus man. Why do you keep on dying?"
I told him "I feel like I'm getting cut open from the inside. It hurts pretty bad and it's hard to focus".
I fought through it and we beat the Serpent and right after I went to the ER. Turns out my appendix burst and I had to get rushed into surgery. From then on, we joke about how the poison DoT you get on you in that trial gave me appendicitis and that it can happen to anyone else so you have to be careful not to spread it.
I got guildie of the week though, so that was pretty cool. Dedication!!