<human>: Give me the gist of the text in a nutshell

We've been together for more then 8 months now, it's been a good relationships we've had some fights but overall its very romantic and the most open to communication relationship I've ever had. Except for this one thing.

She has her social media accounts linked on her facebook. I take an occasional peep, sometimes I wish I hadn't. She posts these quotes and images you know the usual jazz, even after the most insignificant and small fight she posts these really hurtful things I know they are addressed to me. And I'm sure she knows I check that stuff.

I'm not sure how to adress this issue. I know it's funny and stupid to some but it's been eating away our relationship and now put me in front of a tough choice after the latest fit.
<bot>: I know my gfs social media accounts she posts some hurtful things after the smallest differences, not sure how to address it with minimal impact.