I have always been quite irregular.Can sometimes go 2-3 month in between.However hadn't had period for 5 months.I put this down to stress,a lot of issues going on in life.However it has now arrived with a vengeance.I am now 10 days in with no sign of it ceasing.Last week the pain was so crampy and bad i thought i was going to pass out,and i am still in quite a lot of pain and feel exhausted.Do you think i should see Gp or just live with it and stop being a wimp???