Ok, so my period is still not present (today is 37 days since the start of last period) ! There's still the crampy sensations (maybe a little tightness in lower abdomen; not sure), and brown discharge. I have no other noticeable pregnancy symptoms. Period varies each month, so I don't know how late I am,or (if) when I ovulated.. I took a hpt this morning, which was negative:(
Did I test too early?

The chances are the test was too early, if I remember rightly you should test from 45 days after your last period. This shold give you a correct reading.

I tested about a month after my last period. I had cramping, but no discharge. That was when I tested positive. I used the test that works as soon as 5 days after your last missed period.
These tests are pretty good. I think if you were pregnant, it would say that you were.