I'm not sure but I do know every pregnancy is different. I have no problems that I know of, and I'm hardly showing at all. It's growing but slowly, and really, you can't tell. The day I found out I was pregnant, 2 or so days later I visited my mom and she had no idea(and then I was already estimated at 28wks). I can say that once I started taking my prenatal vitamins it kicked everything in gear. Before I felt no movements, my breasts were no larger, my stomach was still 100% flat and I was fitting in my jeans. I would say 3 1/2 weeks of taking the prenatal vitamins daily and everything started kicking in. My breasts began to leak/are bigger, my belly button is slightly more out than in now, and I'm getting the aches and pains alongside peeing more and gaining weight.
I'm only 4'10/4'11, was about 110/115lbs, and I now weigh probably close to 135lbs, but I have been forcing food down, especially since I feel no extra hunger need or craving. Starting July 1st I really starting cramming down food periodically throughout the day to purposely put on extra weight for our baby, no matter how bloated the vitamins have made me and the extra weight shows.
After my U/S app. on Aug. 4th I was estimated at only 25wks rather than 28wks(but I still haven't had fundal measurements done, so who knows).
So I'm sure her baby is fine, mine is and there is hardly anything to show for it yet. No full rounded belly yet. I do feel kicks, punches, ect... but damn I realllyyyy wish I had the belly(even though I have a pet-peeve about people touching it), I still want to show it.
he's here; kaine (11/9/09)