maybe im clutching at straws

But ive been going crazy over todays scan. And having a chat with my dr who said just because my lmp was three months ago wont actually mean im three months like i thought, after doing dates its estimated that im nine weeks tomorrow. Three tests and a digital still show pregnant. I took a test four days before af was due in november but i could have conceived and implanted up til the 8th december as thats when i took test.