Hmmm so at the 6 week scan there was definatley only one but im starting to think like everyone else now, maybe it was hiding!?. My mum is convinced there is more then one in there. I'm like an elephant and only 11 weeks here, im dreading to take this weeks photos! lol. Scan tomorrow so guess well find out for sure!
I don't know if there's more than one but if so, that might explain why you thought you felt movement so soon! That would be exciting but I guess you'll know soon enough! Can't wait to find out how things go with you! Oh, and if you're not having twins, I was about at the same weight gain as you at 12 weeks so it's alright. I am worried about the next 1/2 of the pregnancy though because it said I should expect to gain a pound a week in the next 20 weeks!!! Yikes! That's 20 pounds! I know you guys use the metric system but regardless, that's a lot of weight! I hope I only gain what baby gains and what the fluids need to gain! Good luck!
