Hi,
Welcome to the waiting club! You ordered at the perfect time. I've learned from all the reading and waiting I've done since March that if you dont want to wait 3 months like me, to order 6 weeks before the end of the quarter. That will get you a 4-5 week turn-around time.
Tesla builds in large batches, so as you can see on the spreadsheet, there was a 2 week period with tons of production updates. I'm sure there will be another large batch starting this weekend or early next week to deliver as many as they can before end of quarter.
Then there is the transit times. When they arent in a rush to deliver they take their time with economy freight and rail services, but I've also seen deliveries 6 days after production end when they need to.
Some DS's are great and proactively call and email their customers weekly, while others will just send the occasional email and wont call you until its time to schedule your delivery. You can rely on the Tesla account update page to tell you when your car starts and ends production but once its in transit thats the last update you'll get from it. Most people recently have taken delivery and the vehicle still says "in transit"
Happy waiting! Try not to think about it too much!