I had met a road accident 3-4 weeks back then did the antibiotics course and got d tetanus already. After a few weeks the scab started forming n then it's removed now but the skin underneath is very dark pink in color and whenever I walk it turns somewhat purple, is my wound really healing. Will it turn out to be a scar. N how mch time it'll take to get perfectly healed. N what I'll have to be doing now to make it of my normal skin color again. Please suggest me what to do.