Hi, I'm 19.5 weeks pregnant with my second baby and I'm just after some reassurance 
First baby I started feeling move at 17 weeks and she was always very wriggly. Once I felt her I didn't stop feeling movement for more than a few hours at a time until birth.
This baby I have felt the odd bit of slight movement since 15/16 weeks but still nothing consistent. Sometimes it goes days between feeling anything. Sometimes I really have to jiggle around in order to get it to move.
I thought at nearly 20 weeks I'd be feeling more by now especially as I started feeling it sooner, and it's second baby. I'm also thinner this time so I thought I'd feel it easier. Are some babies just less wriggly? Obviously I am worried there's something wrong even though previous scan was fine.
Next scan isn't for another 2 weeks and I'm away on business in between so I can't really go bothering my midwife.
Just wondered if anyone had the same to reassure me 