Hello, I have recently noticed a blue bruise on the back of my thigh just above my knee and I have had no injury at all. It is painful to the touch like a normal bruise but no explanation to why it has appeared. I am taking Imuran and Remicade and about 2 months ago had a injection of Methotrexate . I do not have cancer, the drugs are for Ulcerative Colitis .
Asked On : Sat, 3 Nov 2012