Re: I am so hurt and confused, please help!
First off, . I am sorry that you are going through this right now. Stranger things have happened, but I'm going to have to say that the later date is probably right. Ultrasounds can be a little off but usually within a week difference. With the two conception days being 20 whole days apart and the u/s being at 5 weeks, I think that the first date is pretty unlikely to be your date of conception.