Transvaginal ultrasound show the fetus if beta-hcg negative?

Can transvaginal ultrasound show the fetus even if beta-hcg is negative? I'm 1 month and 3 weeks late?
Expert answer:

The transvaginal ultrasound shows the fetus from the fifth week (1 month and 1 week) of pregnancy, regardless of the outcome of the blood test, as long as there is actually a pregnancy, just wanting to be pregnant does not really mean it.