Without delay, can I use ultrasound to see if I'm pregnant?

My last month was 11/07/11 I had a relationship in the week of the fertile day ... I can make an ultrasound to know if I'm pregnant ... I'm trying to get pregnant ... I'll be able to see something ... bj I'm in terrible pain in my breasts very sleepy ...
Expert answer:

Her anxiety about getting pregnant is damaging, I know her desire is enormous, but she needs to be quiet, otherwise things will not happen. Wait for the day of your menstruation if she does not go down you take a pregnancy test and if you give yes yes you will worry about the rest. Ultrasound does not show anything in the first 5 weeks of pregnancy.