There is a work around here: http://www.swtor.com/community/showthread.php?t=333503

You should get more than enough XP from the class quests, side missions and bonus quests to be well above the level of the mobs where you currently are without having to PVP, do heroics, flashpoints or space combat. I would guess that you have missed some along the way.

The general discussion forum. The quickest way to get depressed outside of tax time.

Nothing yet mate.

Click click click! I play with my feet up on the desk while I watch TV, I LOL at the die hard efficency experts har har har. P.S I eat while I PVP too! Click.

Yep...I have to agree with this. You can't have your cake and eat it too.