Feeling in the dark

💖Amanda • Have a 5 year old from my previous relationship. Now married to my true love and baby #2 is due aug 2015
We saw the baby and it's heart beat on the 28th.... I just feel like I'm still in the dark on how I'm progressing cause I can't feel the baby yet.   It's scary to feel like you have no control on how your body is reacting.  Any one else have these feelings like any moment it could turn and you'd have no idea till you ultrasound?