Hi there,
I have been off the pill for nearly 12 months and it has taken forever to come out of my system.
In the last couple of months I have developed PMS which I have never had (been on pill for long time) so I am assuming it's pretty much out now but my cycles range from 31 - 37 days so its still not very regular so yours are pretty good.
Makes you wonder that because it changes you so much if being on the pill is such a good thing.
Good luck to you, Jo