IF i have a DVT, what should i do.?

I'm a healthy 14 ye old male and I'm going to doc NEXT WEEK. My left leg has been hurting I dunno why but it was my calf it didn't hurt when my mom pinched it either. I'm thinking it may be DVT even though I haven't been stationary for a long time and I don't have swelling or color changing. Thanks internet -.- anyways what should I do until I toto the doc?!?