Welcome to WHL. You've come to the right place to learn and ask questions. We've all been through the ups and downs of getting a diagnosis, and it can be pretty scary at first. Read the threads on this site, especially the stickys, and learn as much as you can. Then come back and join in on our conversations and ask questions. The folks here are really helpful.
I'm off to bed right now, but I'll come back to chat more tomorrow.