Found this bit of info particularly the bladder part, which I found quite interesting, after been advised/now prescribed Topical oestrogen cream.
Oestrogen deficiency of the menopause often causes significant effects on the vagina and bladder, leading to vaginal dryness, and discomfort during sex. This may have an adverse effect on sexual interest, response, sexual function, relationships and quality of life, as well as bladder problems. Surveys have shown that 45% to 63% of postmenopausal women have experienced vulvovaginal symptoms, most commonly vaginal dryness[1]. However, symptoms are under-reported and under-treated.