I'm 20 weeks pregnant but my stomach is very small, im not worried too much because i feel my baby kick every here & there. im just worried about if im not doing something right? Like i never rest im always up cleaning or outside or doing so much & i never have time to take a seat . am i over doing myself? I have a dr appntmnt thurs to find out boy or girl , but id like to hear from yall? please help???