Eeek! Second scan tonight...!

Liz
Oh my gosh, I'm so nervous/excited/anxious/terrified! 
​I had my first scan at 7wks 4days, which got moved back to 6wks 2days, but we heard the heartbeat! 
​Today I am 11wks 3days, and I am sooooo terrified that something has gone wrong! 
​I'm really trying hard to relax, but it's not till 8:45pm...it's only 9am! 
​Anyone else feel this way about their scans??