That's interesting that you have said that, Dana, as it appears DD has followed her dad's side of the family and that I may possibly be doing likewise. Mum, DD & I all started our periods at different ages (I was late in comparison). Mum always had problems (different to DD's) & had a partial hysterectomy in her forties. Her peri symptoms started at 47. Periods were normal for me until peri started kicking in at 46 (now 49). My late maternal grandmother sailed through meno & never had gynae difficulties.
DD has been plagued with heavy, painful, irregular periods from the start & recently found out she has PCOS & endometriosis. It turns out that all the females on my husband's side had the same problems. Like you, my father doesn't talk about his mother so I have no idea what happened as she died when I was a baby.