Aboutn9 days ago I slipped and my right knee is swollen on the top left side and in the back right side. I have a dull stretching tight pain going up to bottom and all the mussles in my salt a tight. My heel outside to the ball of my foot and my toes are tingling numb and I can not bend it all the way. I have been icing it and wearing flats and working and stretching it. I am thinking it will be fine. Do your think in need to go in or just be careful and it will heal. Yes