Sakesakee,
My doctor said it's normal that for the first 2 months you may even loose a little bit weight because of careful diet. Don't worry!!! But if you keep on loosing weight, then better to see doctor!
Me too! I was 7W5D last Friday and saw BB's heartbeat and the size of the BB is 1.35 cm. My doctor said this is right in the range as this size should range between 6 weeks to 8 weeks.
But as long as doctor said it's ok, I won't worry too much! My next scary hurdle is OSCAR ..... because I had very bad experience 1.5 years ago.