I am 8w 4d with #5 and my uterus is a good two + inches above my Pubic bone already. For #4 I was measuring 14 at nine weeks but dr said it was because #3,4 were so close together( got pregnant when #3 was 9months). #4 is almost 2, does it really grow this fast or should I brace myself for (another) big baby or twins? I don't see my dr for another 3 weeks for scan so I figured I would ask moms who might know :)