Yes, infact it probably is from that. You might want to read the label, or the little paper that comes with it. it probably will say something about it in there.
I looked it up on WebMD.com for you--
http://www.webmd.com/drugs/search.aspx?stype=drug&query=vicodin&simpri nt=&sshape=&scolor=
I don't know which one you are taking, but you can select that and read all about it!
Hope I was helpful!


