胆石たんせき
tanseki

Noun

1. gallstone

週末しゅうまつ胆石たんせきうごいて、七転しちてん八倒ばっとうくるしみをあじわったよ。
shūmatsuni tansekiga ugoite shichitenhattōno kurushimio ajiwattayo.
I spent the weekend writhing in agony when my gallstone started to move.