It has been too long since I shared helpful information. Here is a bit of helpful information.
I recently saw a growing middle schooler with Osgood Schlatter Syndrome. It is swelling on the tibia, just below the knee cap. We see it in active kids, when they are growing fast. Jumping, running, basketball, football, soccer etc are activities that aggravate it. Rest, ice and time help it quiet down. Taping can help too. Here is a link to a video on how to tape for this.