I about a month ago I started training immensely ni two sports, volleyball and track. I started feeling pain in both calf muscles but didn t tell my coaches. Then i let them know and took about three weeks off playing and running occasionally. Now i m down to only my right calf hurting now, and i just had track practice about two hours ago. I have been icing, heating, wrapping, and getting hooked to an ultrasound stim machine, but could only go to level 12. I am a freshman in high school, and 15 years old. i am very afraid that i might pull the muscle completely, but i don t want to stop playing sports. Please help me.