I am 9 days past ovulation and have also had a fluttering feeling in my lower abdomen.  It happens several times a day.  I have taken three pregnancy tests, all negative, the latest one, this morning.  Due for my period in 6 days, so I know the earlier tests could be incorrect.  The one this morning was supposed to be good for 6 days before your period.  Does this sound like pregnancy to anyone?  No other symptoms yet.  I don't remember feeling anything this early with my first child.