Ma'am or sir u see this mark around my under foot. Actually 2 months back while coming back to home nail or I don't know something got inserted inside it. So I took first aid and that's all. I did not take injection. Not even single. For some time it was okay. But from last more then 45days l am in absolute discomfort. I aint able to run or walk properly because that part has become rigid from above but inside its paining. It pains. Please suggest me what shall l do? I aint able to move comfortably.