The muscles that I work out are usually the most sore 2 days after the workout, so that's about right. If you are just getting back into free weights then this is also about normal. For me it seems like about 2 weeks into it you will still be sore, but not this sore, the I can't walk or move sore. It'll get better. So long as it is just tight and sore, and not sharp pains you should be fine. Well as fine as not being able to move can be. After a hard leg work out I can barely walk up or down stairs.