Suggest Treatment For Severe Bruising On The Shin

Hi I went over on my ankle last Thursday and it went underneath me. The swelling went down a bit by the Friday. It was sore to walk on. Since Sunday the swelling has stayed the same. Phoned my dr and she did telephone consultation and got and X-ray yesterday (nothing broken) but they never said anything else. I can walk on it but sometimes the more I walk it gets sore. I also get pins and needles in it. I also have a large bruise on my shin which I ve had a burning like sensation from. I m due back at my work tomorrow and unsure if I should go in??!!