Normal to be hurt by significant other's ex via Facebook Timeline?

[Karen]

Is anyone else hurt by seeing interactions between your significant other and his/her ex through the Facebook Timeline? I want to know how other people are taking this and if it's normal to be pained.
In answer to David's question: Interactions that appear to be much happier than our own. Seeing the stark contrast between our current relationship and their previous one makes me wonder if he doesn't love me (or nearly as much). I always thought he just wasn't the mushy type, but now our whole relationship just looks one-sided.

[askkaysee]

TIMELINE - yes, it happened. But yes it's in the past. THE PAST IS THE PAST. But if you want, just ask your significant other to delete it - you can do that on the new timeline

[david dasa]

What kind of interactions? Well try your best to let it go, but when they let their past try to interupt the present it kinda becomes a problem.

[Ivy]

Dont ask ur significant other to delete the comments, thats like letting him step all over you, ask whats going on and why is this happening and tell him it bothers you and upsets u to see that...its not fair for u :/ hope i helped