Hi. The question you ask is a bit complicated.
What symptoms are you having?
In my limited experience and knowledge, OG bands results are usually given in numbers, such as 3,4,5 etc. If looking for MS, the number of bands are compared to the number of bands in the blood.
Go to the MS Forum here:
http://www.medhelp.org/forums/Multiple-Sclerosis/show/41
There is a Health Pages Section that will help you understand being worked up for MS and perhaps the testing you've already had.
See you there.