Hi! I'm a 14 year old girl and I'm verry concerned. I have had my period for almost a year now but have not had it since the end of may. I told my mom a month ago and she said it was normal for girls to be irregular at first. But miss it for almost 5 months? I have a check up the first week of november. Should I keep that or try and get one sooner to talk with my doctor? Is this normal? Thanks, and sorry if I'm wasting your time!