One photo makes it hard to answer your question....You definitely have a crossbite on your left side, but it's hard to see how far back it goes. Plus, it looks like you also have a midline discrepancy (upper dental midline vs. lower dental midline), which is not unusual with a posterior crossbite, and a bit of an overbite.A couple of thoughts come to mind... First, how long ago did you see an orthodontist? If it was when you were a kid, things may have changed since then (sometimes things get better and sometimes they get worse). Second, have you talked to your dentist about your situation? He or she can probably refer you to an orthodontic specialist for an evaluation (or you could go back to the first orthodontist for an updated reexamination - ask what your options are!). Go ahead and get several opinions if you'd like, but make sure you see doctors who are orthodontic specialists. Also, before you go, make sure you have a list of questions and concerns. Sometimes it becomes a bit overwhelming when you are talking to the orthodontist and you forget to get answers to things that are important to you.Good luck!