Thank for asking to HCM
I really appreciate your concern looking to the history given here, I could say that if this was the infection of the uterine cavity
then it is very likely that you would get the menses late, and this would not be indication of pregnancy
, in my opinion it would be better to get done the ultrasonography
test this would show the whether the every thing is oaky or not, hope this information helps you, have a nice day.