Was on Microgynon for years then probably 6 months ago i decided to stop taking it as i thought it may help my moods(possibly has but now have spots instead,lol).Since then AF has been quite erratic in that the length of cycle has been shorter and unpredictable(i am used to a cycle like clockwork) .I have been due a smear test for at least 18 months and when i did pluck up courage to go then my cycle decided to screw up so i am never sure when half way through.And now my AF which started on day 24 this time has now been starting /stopping for 4 days