Should i go to the dr? ?

I'm a 24yr old female. I play Softball once a week on a coed team and some wknds I play up to 4 games in 1 day. For the past month I have been have pains on my right knee on the outside of my Knee cap. As far as I can tell there is no swelling. It hurts to sit cross legged (Indian style) and then it really hurts when I straighten it out. Also after standing/walking/running for a few minutes it will start to hurt. The past few weeks if I played 2 or 3 games it would really hurt to bend it. It seems like the pain is becoming more frequent. Softball is over now and I haven't played in a week. I haven't hit it against something. It does feel like I need to pop it a lot. Do u think I should go to dr or has ne one else had this problem? Thnx for ur time and all advice.



Also sometimes it hurts to go up %26amp; down steps and it hurt a little after driving today.Should i go to the dr? ?
i had very similar symptoms as you're having and after 6 months i finally went to the doctor and found out i have to have surgery. definitely get it checked out, there is probably something wrong with itShould i go to the dr? ?
ya go to the doctor. better safe than sorry. :)

help me?

http://answers.yahoo.com/question/index?qid=20111103200112AAZBWxlShould i go to the dr? ?
may be an acl injury go to the doctor