BTY I know what you mean, its real hard to explain, and when they start with you dont look sick or disabled, you already know you are not going to be able to reach them with what MS is

you are not alone in second guessing yourself, I have wondered a few times what is and what isn't MS or is it me. You have us friend to chew our ears off, try not fretting too much about it. Take it easy and just keep on truckin