Confused

What if I haven't had my period since the last week I august and I go for Atleast 5-6 days and I still have yet to start for September and this month is almost over... Should this mean I'll be starting soon since I've been discharging. ( discharging for Atleast 6 weeks... Should I be worried?) << even though I haven't had full blown sex since June 5. TMI: But got fingered last night...