Congratulations, after testing early myself and getting lines, then hoping for a nice progression I can say they went from a nice obvious line- to faint... Then another obvious line. So I did a cbd on 11dpo evening and thought 'whatever it says ill go by', we'll it was 'not pregnant', I was devastated so I promised myself I'd next test on day af due.....well I did and got two strong lines, did another clearblue digi today and got 'pregnant 1-2'. So I think if your testing early because the hcg levels are so low at that stage anything can effect your lines- how much you've drank, when you last peed... I'm sure you are fine. I can totally understand your stress though. My advice would be to put the tests back in the drawer for a couple of days and enjoy being pregnant. Hope this helped xxx