<s>[INST] My feet are swelled up, as well are my legs......my feet are numb and i have blisters on my feet, some of my blisters busted , I had on socks and they where soaked with blood and brown fluid. This happened due to walking on them maybe to much. So I was just wondering what could be wrong. [/INST] Dear patient Swelling and blister on foot and leg may be due to inflammation and trauma to involved leg. Too much activity to which we are not accustomed may lead to this. Since oozing is brown colored blisters are hemorrhagic. Impending compartment syn Chat Doctor.  Strict limb elevation is advised. Avoid wearing shoes for 1 week. Ice fomentation every 2 hourly for 2 days and then less frequently.  </s>