Think I have movement \/ \/ \/

Well I am 18weeks, yahooooo

Anyhow 2weeks ago, I felt little flutters,and I was praying it was movement and not wind. then i had nothing for a few days,and i was getitng worried as so many people feel movement early on, but then i know some feel it later.

Over the last 2weeks, i have felt it , like every 4days, but i wonder if its imagiantion..

Well today driving to work, it was like a tap, just under my rib cage, as first i thought it was the car stereo sending movement up my car seat, as it went for ages, like minutes non stop.

As i am sitting here at my desk working, i am still getting it, its like a tapping, is this movement????? what else could it be... its bizarre.... or could it be my stomach pulse just pulsating, as this is always a strong pulse, but i can feel it on my rib cage, would the baby be up there????? its been the same spot for the last 3 hrs though....

how exciting, and only 13days to my nxt scan, after 6 yrs of TTC< my DH and i are just still in shock.