Hi. I'm talking about my grandma case. 1 week ago suddenly her leg got swollen and with some red rashes on them, I searched online and got to know that it was cellulitis, and so referred to dermatologist and he also confirmed the same and prescribed antibiotics (mahacef-sb 1.5) injection daily twice, after two days the redness of skin got more severe and fluid is coming out of skin, we got afraid and tried to take second opinion from another doctor who is a general surgeon, he said that its too late the infection is more severe, we need need to isolate the limb. We are totally confused what to do now.