I'm new here, so I'm not sure I should reply, but here goes.

I looked and your concussion was about 2 months ago? Is that correct?

I sustained mine in dec 2012 and I had trouble with computers for quite a while, but am much more able to handle them now. Too much may still slightly bother me, and movies with a lot of action are difficult, but basic computer work has gotten much easier and has been much easier for a couple of months at least, probably longer.