so on 12 dpo i got faint positives of several hpts. i went in for a beta 2 hours later & my result was 7.5! im baffled because how could my tests show positive? well the next day they got darker & a digital became positive when it wasnt before & now today (3 days later) tests are all still positive maybe even darker. im getting a beta again tomorrow which would be 4 days after first beta. is there still hope for me? anyone else have numbers so low?