Should I be concerned????
yes. I am going through celluitis right now from a small break to the skin. Think back if you had a skin break that could have introduced a bactirial infection to your body. It is nothing to play with and can be life threatening.
Here is some additional info that I located. The picture on this site looks very similar to your picture. See if any of the info in the article relates to you. I also noted on another site that the blotchy skin could be related to you being cold and something else - sorry for this . . . aging . . . http://blotchyskin.hubpages.com/hub/What-Causes-Blotchy-Skin-on-Legs
PS - I would have it checked out especially if it is a circulation problem like I read on a website.
Open RNY May 7
260/155/140