I am as of today 16weeks. I was only 90lbs when I got pregnant I am now 104lbs. Due my being so small I have felt every little change in my body and have even felt slight movement from the baby. Yet other days I can hardly feel any pain or movement let alone feel pregnant at all. As this is only my 2nd pregnancy I am unsure to if this is consider normal.... So I am just curious as to how many other women are going through the same thing...