
ohhhh i get it now. have you read the novel? if not then i wont go into details.
anyway what i think is that she'd definitely be miserable af considering being a barren empress is basically being useless; all that effort into becoming royalty for naught just cause you're body can't handle it. and if hypothetically speaking she loved the emperor she'd also be jealous of him having a child with his concubine. imagine the embarrassment - the esteemed empress losing the right to the throne because of a concubine who gave birth to the emperor's child. so yeah, i do think patrizia would act unlike herself but not to the extent of empress alisa's actions.

http://www.mangago.zone/home/mangatopic/8534723/
you can either read it through or scroll to the "family life" part somewhere at the end (that's where it talks about her infertility)
If Patricia found out she was infertile too, what would she do? Would she be the same as the last Empress tho I'm sure she won't be but like what do you think?