I keep getting what I can only describe as "quickening" in the lower part of my abdomen.
Obviously the first assumption would be that I'm pregnant but I have a coil fitted and haven't missed any periods - though I haven't actually taken a test.
There is no pain or anything just this weird butterfly feeling. It's quite frequent. I wondered if it might be wind but I haven't changed my diet and there are no other obvious signs of excess wind 
Has anyone else experienced this? I'm late 20s, quite overweight but otherwise no major health concerns.
I know I need to take a test but wondered if anyone else has experienced anything like this so I can stop driving myself nuts.