So I had a positive pregnancy4 days ago. Went to the dr Thursday had a blood draw of 29.72. I’ve had 2 miscarriages before. And 1 birth. So I was needing reconfirmation so I went to a peek a boo place ad got a ultrasound she found a sac and that’s what I was hoping for. My uterine lining is thick and that’s also good! She said 3 maybe 4 weeks along. And I can come back in a couple of weeks to have another ultrasound and hopefully see baby!!! Should I start getting excited or hold off??? And it’s right about 3-4 weeks tho! I’m pretty sure I got pregnant 3 1/2 weeks ago.