Chuuu you should really take this a bit more seriously and get it checked out instead of being all LOLNOPE about it, especially if your parents are telling you to get it checked out. Not having a go at you or anything jus don't wnna see anyone become ill :(
yea this.
i already had to stop drinking sodas, last year i started having a lot of pain around my kidneys and really bad indigestion, so i switched to drinking water and it really helped clean all the gunk out.