I got my BFP on 2.1.16 with IC. Tested then with First response and got a strong uneven line. Waited about another 5 days and tested again with an even line but not much darker. Should I be worried about it? This is my first ever pregnancy and I'm not letting myself get exited yet as Im to nervous. It doesn't help i have very little symptoms and they disappear all the time. I'm probably going to pay for an early scan just to check everything is going okay.