dont ever be sorry for asking something you want to learn about, no need for that, if you dont ask you will never know. and there are so many tiny factors involved with ms and its meds treatments and ailments,

you will find so many folks on here with so much info and knowledge to offer, just about every day I learn something new here, most times it pertains to MS, sometimes you find out folks like to prance about....... never mind about that.. that is another story lol. I have learned so much and still know so little