I'm 18 weeks now, and am fairly certain we have detected fetal movement. With my last, i felt a very strong kick at 16 weeks and felt her unmistakable strong movements from then on, but with this one, i was a little unsure. At 16 weeks, i started to feel the flutter so many mothers-to-be talk about but got nervous because i couldn't feel the hard kick.
I had an ob visit today and heard the heartbeat, and the little one moved for us while listening which confirmed my fluttery feelings as movement and not gas. Tomorrow i have the ultrasound to ensure there are no extra limbs and will will avoid finding out the sex just like last time.