When I initially took the pregnancy test I used the dollar tree one. It showed two lines. Then I went and bought a 3 pack of ept to be sure and still got positives. I went back to the dollar tree and tested last night and this morning and my lines are even fainter than before... What can this mean? According to glow I ovulated last week so is it too early and my HCG not high enough yet or am I not pregnant ? I'm so anxious and nervous :/