Pain

So my scrimage did not go as I planned. I really wanted to get at least 25 minutes but ended up 26 somthing and I'm not very happy. My first mile was 7:15 then on my second it was 16:00! I gained so much on that sencond mile but thats where all the hills were. I finished 11th out of the girls. Now, I have extreme hip pain that I'm starting to get worried about because I can not affored to get injured. I also have had a knee problem in the same leg which also concerns me. I feel like I'm 80 years old.