hi doctor My name is James and i m 42yrs old, about a month ago i met with an accident when i was riding my bike, i fell down and had 4 inch cut exactly on the knee , the wound had stiches which is removed now. now the wound is getting healed, but my whole left leg which had wound is swallon. from today morning i had a catch in my same thighs. please guide me what shall i do, do i need to consult a ortho with xray done. My medical history says i m type 2 diabetic and i do take medicine for that. please guide me thanks james