Amberly, I have been told that the aching behind my eyes and pain w/ movement can be from both low and high pressure or extreme changes in pressure, which would make sense in your case. I've also found that storms affect the level of discomfort, so keep that in mind..increased barometric pressure has definite affect on may of us. I think the important thing is to keep doctor's informed of any changes. You may find it improves once your spinal fluid builds back up. From what I understand everyone's comfort level is different so as long as it's not getting worse or affecting your vision, you may just want to give it some time..frustrating, but at least you know you're not alone!
I use eye pillows and a little bit of heat to reduce some of the discomfort, so you might try those things. Some people also find relief w/ cold packs..again, everyone's different. I hope you find some relief soon!!!
Take care,
Julie