Down the hole (Potentially triggering)

I purged twice this week and I have no idea why I did. I simply found myself vomiting with my fingers down my throat. The acid burned and after the second time my voice was slightly croaky. I wasn't even sad nor did I think anything bad in particular, I suppose habits are hard to break.

After that event I had a swimming carnival (3pm-8pm because my school is weird) in which I swam 50m butterfly and backstroke as well as 25m freestyle and breaststroke I came first, second or third in each which was a surprise because I haven't swam in 2 years. We had some cheers and warcries going on so they forced us to join in. To sum it up lets just say I think I have ruined my vocal chords.