Samade, don't get too caught up in which stage. No one says "early" has to last any specified amount of time. In my case, I think I was 37 or 38 when my gynecologist started talking about peri to me. She estimated I would be dealing with it until 42. I'm 40 now and believe I'm done. I can't say for sure as I was on hrt until January, but haven't had a period since stopping the hrt so I'm well on my way to making my year of no periods. I'm still dealing with mood swings, anxieties, and occasional hot nights though. Maybe I'll finish those by her estimated 42 but I sure hope it happens faster than that!