I am so glad the scan went well for you.
There is always a sense of anxiety when it comes to scans but try to look for the positives each scan you get a little glimpse into the world of your developing child, its so amazing.
Wishing you a happy and healthy pregancy, if you relax enough and pay close attention you may even feel some early fluttering (just feels a bit like gas).
Oh BTW I am 19 weeks and still get cramping and days where I feel off and other where I feel great .... its all part of this wonderful ride