question: We were playing a game in school 2 days ago and I had to try to kick my friend. The bottom of my right leg before my foot hit his (very hard) leg and now it hurts to touch or put my weight on it. There is no bruising or swelling. Also my left leg on sunday ,we had dance practice and I was fine until the next day till now my upper thigh hurts whenever i move it. What happened to both my legs and how can I stop the pain?