Heyy; i asked not long ago about being pregnant.?

but i took a test 3 days ago and im pregnant :) ive took about four and my aunty and cousinns rekon im more then 5 weeks. because the test is really thick andd in ure face. and if i was early it would bee faint. soo my cousin adviced me to get a lear blue that tells you how far you have gone; does anyone no if it goes more then 3-4 weeks ?? because i got told that it dont go more then that? and if not im not wasting my money on it ? x