Faint Lines Help

I’ve done 4 home test and 3 were positive.

I’ve had a blood test and my HGC level is a 3 and the doctors are still unsure I was 7 days late for my period and started to get bleeding... Is there a chance that I could be pregnant? Here’s 3 of the tests.

The information pamphlet says it does matter how faint the lines are if they are there then I am?

What do you think?