Hi i had my period over 6 weeks ago i missed my last one i went to the doctor and i had a positive urine test. they did some blood work to see how far along i am by my hcg levels. well when it came back they said it was fairly low and im only like 2 weeks. they gave me a estamated due date which when i added it up meant that i was only 2weeks and 2 days pregnant when i got the positive result. is that even posible? i have read alot of things and i dont think that it is even posible to have a positive result by then. can u please let me know if there is any way that i might be further along then i am judged on the hcg levels. my last period was may 30th 2010 i found out i was pregnant on july 13 2010. how could i only be 2 weeks? please give me an answer as soon as u can. it has been weighting on my mind ever since i found out and i just cant shake it. i have my 1st ultrasound on friday july 23rd 2010. i know they will be able to really tell how far along i am i just want some answers now so i can ease my mind. oh and some of my sympoms are some mild cramping in my lower abdomin and sore breast. tyred need to take a nap during the day and hugryer than normal. i know that the cramping is normal and that its just implantation but how can i have them if im only like 3 weeks or less. thank you for ur time and i hope to have my answer soon!