Thanks I remember seeing a picture of the one I'm talking about it was like a cassette type test with like different windows each with a different sensitivity so I gave you a idea how might your hcg was hope this jogs someone momery I just can remember the name it making me crazy trying to remember lol deffently not clear blue one
http://www.clearblue.com/uk/new-clearblue-digital-pregnancy-test-with-conception-indicator.php
This is the only over the counter, home pregnancy test that I have ever heard of that gives you an indication of HCG levels. Besides this one, to my knowledge, the only way to know your HCG level is to have a BETA HCG blood test done.
Hope this helps :)