Suggest Cure For A Bruise On The Calf

I have a very tight hamstring due to an injury 3 yrs ago. I tore my ACL and PLCorner. I feel that either my MCL or Pes Anserine was injured at the time and not diagnosed. Now when I exercise I have pain at the MCL isertion point of the tibia. It is staing slightly bruised in that area and now I've noticed bruising and an identation in my upper calf area. Could this be signs of a ruptured MCL/or Pes Anserine? Thank You!