I don't understand!! Looking down the "New" section I saw many posts of pregnant women, congrats to all!! However I saw one person at 9 weeks who was showing. I saw one person at 13 weeks who was showing more then the 9 weeks women. And the 13 weeks women was a bigger size. She looked the same size as me, and in also 13 weeks as of tomorrow, but I'm not showing!! How come someone at 9 weeks is showing, and a person the same size as me st 13 weeks is showing but I'm not??  Also I said 2 ultra sounds at 13 weeks. I'm 13 weeks and the baby is the size of a clementime, I saw one ultra sound about that size, and I saw another thst showed the baby and looked pretty close to normal size. I don't understand how all this is possible???