Hi!
Congratulations!!!!

I was the same! I didn't believe it or allow myself to get too excited even after my 12 week scan and seeing bubs n the heartbeat! I stressed out sooo much that I was just going to lose her for no reason! And now I am almost 32 weeks and still constantly worry that something is going to happen. I think you will always worry about it because you have a precious little being inside you! Just try to relax and remember your body is created to do this... You are made to grow this child and give birth! If something happens there is nothing you can do unfortunately... so just sit back and enjoy the ride!