Was I wrong or was she?

I have my husband's aunt on my Facebook, though I've never met the woman as she lives in another state. My husband nor the rest of the family have very kind things to really say about his aunt, but I accepted her friends request anyways to get to know more of his family. She is a huge Facebook stalker of my page. I litteraly wake up some mornings to 30 or more notifications of her doing things on my page. Well tonight I read an article from my local news channel about "should women get paid time off for heavy periods". Well i then read a lot of the comments and i was shocked at the negative for said article. I found one person's comment to be very unfair by saying we should get a hysterectomy to fix the problem. So I replied to her comment alone about my history of things and not getting the hysterectomy as she said I should. Me and the other woman agreed on the issue that it would not fix things for women like me(a lot of us on here too). As soon as I look back down to my phone I have a private message from the aunt saying I shouldn't be posting about my periods on Facebook for the world to see and that I need to take it down. It pissing me off is an understatement!!! I responded to the aunt and told her what I thought in the most polite way I could, and I posted about it in the orginal feed between me and the orginal woman as well. When my husband got up to get water(he was asleep when this all happened)I told him what happened. Needless to say he wasn't happy his aunt spoke to me out of place. But I'm curious as to what you ladies think? Was I wrong or was she? I have a medical background and am not shy about talking about something that affects me so much...especially when it's on a post about troublesome periods. It's 2017 we as women sould be able to talk about women issues to another woman without being shamed for it by another.