My menopause was in my early 50s twenty-five years ago and I've recently had severe problems because I'm a post-menopausal woman. There's very little about being post menopausal after the first few years. It's almost as there's a belief that then everything will just stay the same and everything will be fine. However, half of all women will experience some form of atrophy - vulval, vaginal, endometrial, perineal, urinary. There are oestrogen receptors in all these places. By the time women are 70 then 70% of them will be suffering. They call it genitourinary syndrome of the menopause now - because it's widespread.
And NOBODY talks about it. 70% of women over 70 ... and NOBODY tells us.
I am 75 and have known I had what were charmingly referred to as "architectural changes" to my vulva due to atrophy, for about 10 years, but I didn't care very much. Then in May I started bleeding. They found polyps and removed them and Gynae discharged me. But the bleeding wouldn't stop. Estriol for months has had no effect. The hospital suggested a month on oral progesterone which worked but as soon as I stopped the bleeding came back. It became heavy and I've got an appointment with Gynae on Thursday. I'm not optimistic.
I haven't worn knickers or trousers since about 1975 because I find them so uncomfortable. I think I may have some nerve damage from childbirth.
I have a vulval skin condition called lichen sclerosus that has never really caused much trouble BUT I can't wear pads. By day 4 of wearing them it is terribly painful and distressing.
So please be aware that there are many more hormonal changes to your body after the period generally referred to as post- menopause. All those urinary problems old ladies get .. cause by gentourinary atrophy because of lack of oestrogen. The origen isn't a urinary problem, it's structural. Your urethra atrophies and can protrude ... that's why older women are prone to UTIs.
I've spent hours trying to research what's happening to me and it's so frustrating. It's as if once you get past sixty you don't have hormones anymore, you're no longer post menopausal (although of course you are) and if sex is painful it's part of being old. 
I'M REALLY VERY CROSS THAT WOMEN OVER 60 ARE IGNORED LIKE THIS AND NOT EDUCATED ABOUT THEIR BODIES! 
BY THE AGE OF 70, 70% WILL HAVE GENITOURINARY ATROPHY WITH A WHOLE BUNCH OF CHALLENGES. SURPRISE !!