When to test...🤔

So I miscarried Monday I stopped bleeding Friday spotted some Sunday for a few hours felt like a period got a postive preg test Thursday pretty dark got lighter as the weekend went on and this morning it’s very faintly positive so my levels have gone down...me and my husband have BD everyday since Friday if I don’t get a period Would I be able to take a pregnancy test the 3rd week and March and possibly get a positive?...