Sound like pregnancy symptoms to me. I admire your ability to try to wait until Friday to test again. I'm so pathetic I'd be peeing on anything that looked like a stick!
I kind of knew I was pregnant with the last pregnancy when I sneezed and had this horrible stabbing pain in my lower abdomen that I ONLY got when I was pregnant! That lower abdominal stretching/pulling can sure be a sign
Crossing my fingers for you and sending BFP wishes!
Kelty