Hi Lindy! I turned 56 a couple of weeks ago and i'm still having periods. I had a big gap last year and thought that it was the end, but no, and since the damn things have returned i haven't missed one yet.
After speaking to my GP we decided for my own piece of mind to get me checked out when they returned, and i had a a full MOT and everything was absolutely fine.
The chap i saw was fantastic and told me that still having periods at my age was common than we are lead to believe.
I consider myself very lucky though, becuase apart from a few months of low level anxiety when i woke up, i haven't had any other problems, although i am very aware that things could go tits up tomorrow!.