I'm over 2 weeks late ( I have irregular periods) and I've only taken this test. taken on May 13th at night. I know you shouldn't test at night and I know you aren't supposed to break open but this test is obviously faulty right? The line is on the opposite side above the control line, appeared immediately. Haven't tested since then because I hate seeing negatives and wasting money! Have been trying and giving up for over 2 years now.. On cycle day 43. Still no sign of af. Extremely sore boobs dizziness and slight cramps for 2-3 weeks now.