Does anyone else get these? I half remember them from previous pregnancy but can't remember when I had them. I'm 35 weeks now, and keep getting these sharp, shooting pains in my back that only last for 5 seconds or so but they almost stop me in my tracks! They start in lower back and then shoot up my back to my head, then disappear. Such fun 
(Also, on a side note, does anyone else hear the fluid around baby when walking?! Definitely don't remember that from last time!)