FTM still not "feeling" pregnant

Jessica
I keep waiting for that moment when I "feel" pregnant. I am 20 weeks today and from time to time I get the feeling of being pregnant but I am usually so full and bloated that my belly is big and hard and that's when I feel I'm pregnant. Other then ultrasounds and the Doppler I'm just nervous that I don't feel it all the time. Anyone else out there feeling this way?