I forgot to call pretrial services last week i think and i forgot to call to day i intend on calling them tomorrow explaining why because i am in high school and getting ready for graduation will they forgive me? I have a misdemeanor to let you in on a bit more.
as long as you call and then show up when they tell you to, you should be ok. Not attempting to make any contact at all would result in a failure to appear warrant or something like that. Too many people miss calling or going to their court date and just leave it at that, resulting in additional warrants and fines.