It's very normal the first time around not to feel anything for a while. You don't know what to expect. With my first I don't remember feeling her into later on and with this one it was easier to recognize.
It took me until almost 25 weeks to realize that the fluttering in my stomach was the baby moving. I thought something was wrong with me, but my doctor assured me that my baby was fine.
I'm 20 weeks and 3 days. I haven't felt anything yet, but had my 20 week ultrasound yesterday and the tech said she's moving like crazy. don't worry!
If it is your first pregnancy yes you are not sure what to look for
If it is your first pregnancy yes you are not sure what to look for