Thanks, Byz. That website is helpful. I know it's a pretty standard procedure and happens a lot. I guess my main concerns are that I'm only 24 and already having knee surgery. And there is still a chance they don't find anything and then I'm left with unexplained knee pain.

Once I start my PhD I'm kicked off my mom's insurance which is next year so I'm getting all of this stuff out of the way now. I'm going to the doc for even the littlest things just to make sure it's covered by insurance. I wasn't expecting surgery to be the outcome of these visits so it was a little bit of a surprise.

I just have to go in there with a good attitude and not worry about afterwards. ***deep breaths***