I am 39 and have always had quite long cycles, usually 33-35 days. Got pg at 37 on first attempt.
Now I want a second, but DP wants to wait a year or two (!). Over the last few months I have noticed the gap between periods has slowly decreased - came on today on day 27. They are also much lighter than they used to be, although they've never been that heavy. No other symptoms really; tired and insomniac, but who isn't, with a 20 month old?!
DM died a long time ago in her early 50's, so I have no idea when/if she went through the menopause.
Does this sound like the beginning of the end? Should I start to try to prepare myself that I might have left it too late for another? 