i had asked a question on if i had sex with one person on aug 14,2008 while my boyfriend and i broke up and got back together with my boyfried 2 weeks later.... i got and ultrasound on january 14th that said i was weeks pregnant,im due september 13, 2009.. ive gotten 4 ultrasounds that say im only 26 weeks now so theres no mistake on that many ultrasounds right? its not possible to have sex and concieve 9 weeks later right? and by now would the ultrasound have already cought up to her correct age if it was the other mans correct?