My t is every Tuesday at 4 so I don't forget. I have to go to pdoc every four weeks for my injection so I can't miss. It is a royal pain to reschedule because she never has anything until three weeks later so then I have to call her directly and she fits me into her schedule for the injection. So I do all I can to make sure I don't miss an appt with her. My office calls me with a reminder a couple of days prior so even if I forget the time i get reminded.